/* =Skitter styles
----------------------------------------------- */
.banner {
  position: relative;
  width: 100%;
  height: 700px;
  overflow: hidden;
  /* =Focus
	-------------------------------------------------------------- */
  /* =Example for dimenions
	-------------------------------------------------------------- */
  /* =Default theme
	-------------------------------------------------------------- */
  /* =Minimalist theme
	-------------------------------------------------------------- */
  /* =Round theme
	-------------------------------------------------------------- */
  /* =Clean theme
	-------------------------------------------------------------- */
}
.banner .banner_boxs {
  width: 1920px;
  height: 100%;
  left: 50%;
  transform: translate(-50%);
  position: absolute;
  top: 0;
}
.banner .box_skitter {
  position: relative;
  width: 100%;
  height: 100% !important;
  background: #fff;
}
.banner .box_skitter a {
  display: block;
  width: 100%;
  height: 100%;
}
.banner .box_skitter img {
  width: auto !important;
  max-width: inherit !important;
  display: block !important;
  margin: 0 auto;
}
.banner .box_skitter .container_skitter {
  overflow: hidden;
  position: relative;
}
.banner .box_skitter .image {
  overflow: hidden;
}
.banner .box_skitter .image img {
  display: none;
}
.banner .box_skitter .box_clone {
  position: absolute;
  top: 0;
  left: 0;
  width: 100px;
  overflow: hidden;
  display: none;
  z-index: 20;
}
.banner .box_skitter .box_clone img {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 20;
}
.banner .box_skitter .prev_button {
  position: absolute;
  display: block !important;
  top: 50%;
  left: 35px;
  z-index: 152;
  width: 42px;
  height: 42px;
  overflow: hidden;
  text-indent: -9999em;
  margin-top: -25px;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  transition: all 0.2s;
}
.banner .box_skitter .next_button {
  position: absolute;
  display: block !important;
  top: 50%;
  right: 35px;
  z-index: 152;
  width: 42px;
  height: 42px;
  overflow: hidden;
  text-indent: -9999em;
  margin-top: -25px;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  transition: all 0.2s;
}
.banner .box_skitter .prev_button:hover,
.banner .box_skitter .next_button:hover {
  opacity: 0.5 !important;
}
.banner .box_skitter .info_slide {
  position: absolute;
  bottom: 80px;
  left: 50% !important;
  transform: translate(-50%);
  z-index: 100;
  background: #000;
  color: #333;
  font: bold 11px arial;
  padding: 5px 0 5px 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  border-radius: 5px;
  opacity: 0.75;
}
.banner .box_skitter .info_slide .image_number {
  float: left;
  width: 16px;
  height: 16px;
  background-color: #ffffff;
  margin: 0 10px;
  cursor: pointer;
  -moz-border-radius: 8px;
  -webkit-border-radius: 8px;
  border-radius: 8px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  font-size: 0;
}
.banner .box_skitter .info_slide .image_number_select,
.banner .box_skitter .info_slide .image_number_select:hover {
  background: #cc3333;
  float: left;
  margin: 0 10px;
}
.banner .box_skitter .container_thumbs {
  position: relative;
  overflow: hidden;
  height: 50px;
}
.banner .box_skitter .info_slide_thumb {
  height: 50px;
  -moz-border-radius: 0;
  -webkit-border-radius: 0;
  border-radius: 0;
  overflow: hidden;
  top: auto;
  top: 0;
  left: 0;
  padding: 0 !important;
  opacity: 1;
}
.banner .box_skitter .info_slide_thumb .image_number {
  overflow: hidden;
  width: 100px;
  height: 50px;
  position: relative;
  margin: 0 !important;
  padding: 0 !important;
  -moz-border-radius: 0 !important;
  -webkit-border-radius: 0 !important;
  border-radius: 0 !important;
}
.banner .box_skitter .info_slide_thumb .image_number img {
  position: absolute;
  top: -30px;
  left: -30px;
  height: 100px;
}
.banner .box_skitter .box_scroll_thumbs {
  padding: 0;
}
.banner .box_skitter .box_scroll_thumbs .scroll_thumbs {
  position: absolute;
  bottom: 60px;
  left: 50px;
  background: #ccc;
  background: -moz-linear-gradient(-90deg, #555, #fff);
  background: -webkit-gradient(linear, left top, left bottom, from(#555), to(#fff));
  width: 200px;
  height: 10px;
  overflow: hidden;
  text-indent: -9999em;
  z-index: 101;
  cursor: pointer;
  border: 0px solid #333;
}
.banner .box_skitter .info_slide_dots {
  position: absolute;
  bottom: 80px;
  z-index: 151;
  padding: 5px 0 5px 5px;
  -moz-border-radius: 50px;
  -webkit-border-radius: 50px;
  border-radius: 50px;
}
.banner .box_skitter .info_slide_dots .image_number {
  background: #fff;
  float: left;
  margin: 0 10px 0 0;
  cursor: pointer;
  -moz-border-radius: 8px !important;
  -webkit-border-radius: 8px !important;
  border-radius: 8px !important;
  width: 10px !important;
  height: 10px !important;
  text-indent: -9999em;
  overflow: hidden;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  transition: all 0.2s;
  opacity: 0.8;
}
.banner .box_skitter .info_slide_dots .image_number_select,
.banner .box_skitter .info_slide_dots .image_number_select:hover {
  background: #21b6d3;
  float: left;
  margin: 0 5px 0 0;
  width: 20px !important;
}
.banner .loading {
  position: absolute;
  top: 50%;
  right: 50%;
  z-index: 10000;
  margin: -16px -16px;
  color: #fff;
  text-indent: -9999em;
  overflow: hidden;
  width: 32px;
  height: 32px;
}
.banner .box_skitter .label_skitter {
  z-index: 150;
  position: absolute;
  bottom: 0px;
  left: 0px;
  display: none;
}
.banner .box_skitter .label_skitter {
  z-index: 150;
  position: absolute;
  bottom: 0px;
  left: 0px;
  color: #fff;
  display: none;
  opacity: 0.8;
  background: #000;
}
.banner .box_skitter .label_skitter p {
  padding: 10px;
  margin: 0;
  font: normal 22px arial,tahoma;
  letter-spacing: -1px;
}
.banner .box_skitter .progressbar {
  background: #000;
  position: absolute;
  top: 5px;
  left: 15px;
  height: 5px;
  width: 200px;
  z-index: 99;
  border-radius: 20px;
}
.banner .box_skitter .preview_slide {
  display: none;
  position: absolute;
  z-index: 152;
  bottom: 30px;
  left: -40px;
  width: 100px;
  height: 100px;
  background: #fff;
  border: 1px solid #222;
  -moz-box-shadow: rgba(0, 0, 0, 0.7) 2px 2px 5px;
  -webkit-box-shadow: rgba(0, 0, 0, 0.7) 2px 2px 5px;
  box-shadow: rgba(0, 0, 0, 0.7) 2px 2px 5px;
  overflow: hidden;
}
.banner .box_skitter .preview_slide ul {
  height: 100px !important;
  overflow: hidden !important;
  margin: 0 !important;
  list-style: none !important;
  display: block !important;
  position: absolute !important;
  top: 0;
  left: 0;
}
.banner .box_skitter .preview_slide ul li {
  width: 100px !important;
  height: 100px !important;
  overflow: hidden !important;
  float: left !important;
  margin: 0 !important;
  padding: 0 !important;
  position: relative !important;
  display: block !important;
}
.banner .box_skitter .preview_slide ul li img {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  height: 150px !important;
  width: auto !important;
}
.banner #overlay_skitter {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9998;
  opacity: 1;
  background: #000;
}
.banner .box_skitter .focus_button {
  position: absolute;
  top: 50%;
  z-index: 100;
  width: 42px;
  height: 42px;
  overflow: hidden;
  text-indent: -9999em;
  margin-top: -25px;
  opacity: 0;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  transition: all 0.2s;
}
.banner .box_skitter .play_pause_button {
  position: absolute;
  top: 50%;
  z-index: 151;
  width: 42px;
  height: 42px;
  overflow: hidden;
  text-indent: -9999em;
  margin-top: -25px;
  opacity: 0;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  transition: all 0.2s;
}
.banner .box_skitter .play_pause_button:hover {
  opacity: 0.5 !important;
}
.banner .box_skitter .focus_button:hover {
  opacity: 0.5 !important;
}
.banner .box_skitter_large {
  width: 800px;
  height: 300px;
}
.banner .box_skitter_small {
  width: 200px;
  height: 100px;
}
.banner .box_skitter .focus_button,
.banner .box_skitter .next_button,
.banner .box_skitter .prev_button,
.banner .box_skitter .play_pause_button {
  display: block;
  background: url('../images/sprite-default.png') no-repeat;
}
.banner .box_skitter .next_button {
  background-position: 0px -42px;
  width: 42px;
  height: 42px;
}
.banner .box_skitter .prev_button {
  background-position: -42px -42px;
  width: 42px;
  height: 42px;
}
.banner .box_skitter .play_pause_button {
  background-position: 0px 0px;
  width: 42px;
  height: 42px;
}
.banner .box_skitter .play_pause_button.play_button {
  background-position: 0px -84px;
  width: 42px;
  height: 42px;
}
.banner .box_skitter .focus_button {
  background-position: -42px 0px;
  width: 42px;
  height: 42px;
}
.banner .skitter-minimalist .prev_button,
.banner .skitter-minimalist .next_button,
.banner .skitter-minimalist .play_pause_button,
.banner .skitter-minimalist .focus_button {
  display: block;
  background: url('../images/sprite-minimalist.png') no-repeat !important;
}
.banner .skitter-minimalist .prev_button {
  background-position: 0px 0px !important;
  width: 47px !important;
  height: 47px !important;
  left: 15% !important;
  background: url(../images/pic.png) left top no-repeat !important;
}
.banner .skitter-minimalist .next_button {
  background-position: 0px -28px !important;
  width: 47px !important;
  height: 47px !important;
  right: 15% !important;
  background: url(../images/pic.png) left -47px no-repeat !important;
}
.banner .skitter-minimalist .play_pause_button {
  background-position: 0px -74px !important;
  width: 18px !important;
  height: 18px !important;
}
.banner .skitter-minimalist .play_pause_button.play_button {
  background-position: 0px -56px !important;
  width: 18px !important;
  height: 18px !important;
}
.banner .skitter-minimalist .focus_button {
  background-position: 0px -92px !important;
  width: 18px !important;
  height: 18px !important;
}
.banner .skitter-minimalist .info_slide {
  background: transparent;
}
.banner .skitter-minimalist .info_slide .image_number_select,
.banner .skitter-minimalist .info_slide .image_number_select:hover {
  background: #21b6d3;
  color: #fff;
  width: 40px;
  border-radius: 7px;
}
.banner .skitter-minimalist .info_slide_dots .image_number {
  width: 14px;
  height: 14px;
}
.banner .skitter-round .prev_button,
.banner .skitter-round .next_button,
.banner .skitter-round .play_pause_button,
.banner .skitter-round .focus_button {
  display: block;
  background: url('../images/sprite-round.png') no-repeat;
}
.banner .skitter-round .prev_button {
  background-position: 0px 0px;
  width: 23px;
  height: 47px;
  left: -23px;
}
.banner .skitter-round .next_button {
  background-position: -23px 0px;
  width: 23px;
  height: 47px;
  right: -23px;
}
.banner .skitter-round .next_button:hover,
.banner .skitter-round .prev_button:hover {
  opacity: 1;
}
.banner .skitter-round .play_pause_button {
  background-position: 0px -70px;
  width: 47px;
  height: 23px;
  top: 24px;
  left: 24px !important;
}
.banner .skitter-round .play_pause_button.play_button {
  background-position: 0px -47px;
  width: 47px;
  height: 23px;
  top: 24px;
}
.banner .skitter-round .focus_button {
  background-position: 0px -93px;
  width: 47px;
  height: 23px;
  top: 24px;
  left: 82px !important;
}
.banner .skitter-round .info_slide {
  background: transparent;
}
.banner .skitter-round .info_slide .image_number {
  background: #fff;
  box-shadow: rgba(255, 255, 255, 0.2) 1px 1px 0;
  font-size: 12px;
  font-weight: normal;
}
.banner .skitter-round .info_slide .image_number_select,
.banner .skitter-round .info_slide .image_number_select:hover {
  background: #111;
  color: #fff !important;
}
.banner .skitter-round .info_slide_dots .image_number {
  width: 14px;
  height: 14px;
  box-shadow: rgba(255, 255, 255, 0.2) 1px 1px 0;
  background: #fff;
}
.banner .skitter-round .info_slide_dots .image_number:hover {
  background: #333;
}
.banner .skitter-round .info_slide_dots .image_number_select,
.banner .skitter-round .info_slide_dots .image_number_select:hover {
  background: #111;
  color: #fff !important;
}
.banner .skitter-round .progressbar {
  top: -10px;
  left: 0px;
  background: #333;
  box-shadow: rgba(255, 255, 255, 0.3) 1px 1px 0;
}
.banner .skitter-clean .prev_button,
.banner .skitter-clean .next_button,
.banner .skitter-clean .play_pause_button,
.banner .skitter-clean .focus_button {
  display: block;
  background: url('../images/sprite-clean.png') no-repeat;
}
.banner .skitter-clean .prev_button {
  background-position: 0px 0px;
  width: 47px;
  height: 46px;
}
.banner .skitter-clean .next_button {
  background-position: 0px -46px;
  width: 47px;
  height: 46px;
}
.banner .skitter-clean .play_pause_button {
  background-position: 0px -133px;
  width: 41px;
  height: 41px;
}
.banner .skitter-clean .play_pause_button.play_button {
  background-position: 0px -92px;
  width: 41px;
  height: 41px;
}
.banner .skitter-clean .focus_button {
  background-position: 0px -174px;
  width: 41px;
  height: 41px;
}
.banner .skitter-clean .info_slide {
  background: transparent;
}
.banner .skitter-clean .info_slide .image_number {
  background: #fff;
  box-shadow: rgba(0, 0, 0, 0.2) 1px 1px 0;
  font-size: 12px;
  font-weight: normal;
  color: #333;
}
.banner .skitter-clean .info_slide .image_number:hover {
  background: #fff;
}
.banner .skitter-clean .info_slide .image_number_select,
.banner .skitter-clean .info_slide .image_number_select:hover {
  background: #111;
  color: #fff !important;
}
.banner .skitter-clean .info_slide_dots {
  bottom: 10px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: rgba(0, 0, 0, 0.3) 1px 1px 0;
}
.banner .skitter-clean .info_slide_dots .image_number {
  width: 14px;
  height: 14px;
  background: #999;
}
.banner .skitter-clean .info_slide_dots .image_number:hover {
  background: #333;
}
.banner .skitter-clean .info_slide_dots .image_number_select,
.banner .skitter-clean .info_slide_dots .image_number_select:hover {
  background: #111;
  color: #fff !important;
}
.banner .skitter-clean .progressbar {
  top: 5px;
  left: 5px;
  background: #fff;
  box-shadow: rgba(0, 0, 0, 0.5) 1px 1px 0;
}
.one {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.tran {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
a,
img {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
button,
input {
  border: none;
  outline: none;
}
.out {
  position: relative;
}
.out:hover::after,
.out:hover::before {
  width: 100%;
}
.out:hover > a::after,
.out:hover > a::before {
  height: 166px;
}
.out:hover .pro_hot_txt > a {
  color: #0074d4;
}
.out::after,
.out::before {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  background: #21b6d3;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.out::after {
  top: 0;
}
.out::before {
  top: 166px;
}
.in::after,
.in::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 0;
  background: #21b6d3;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.in::after {
  left: 0;
}
.in::before {
  right: 0;
}
.shadow:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.shadow2:hover {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.linkeff {
  position: relative;
}
.linkeff:hover::after,
.linkeff:hover::before {
  width: 100%;
}
.linkeff::after,
.linkeff::before {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  height: 1px;
  background: #21b6d3;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.linkeff::after {
  left: 0;
  top: 0;
}
.linkeff::before {
  right: 0;
  bottom: 0;
}
.img_white {
  overflow: hidden;
}
.img_white::after {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 1;
  -webkit-transform: scaleY(0);
  transform: scaleY(0);
  -webkit-transform-origin: bottom;
  transform-origin: bottom;
  background: linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -webkit-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -moz-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -o-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -ms-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  opacity: 1;
  bottom: -100%;
  transition: all 0.8s ease-in-out;
  -webkit-transition: all 0.8s ease-in-out;
  -ms-transition: all 0.8s ease-in-out;
  -o-transition: all 0.8s ease-in-out;
}
.img_white:hover::after {
  -webkit-transition: all 1s cubic-bezier(0, 0, 0.18, 0.96);
  transition: all 1s cubic-bezier(0, 0, 0.18, 0.96);
  -webkit-transform: scaleY(1);
  transform: scaleY(1);
  -webkit-transform-origin: top;
  transform-origin: top;
  opacity: 0;
  bottom: 100%;
}
.img_save {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
a,
img {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.title1 {
  text-align: center;
}
.title1 > h3 {
  font-size: 36px;
  font-weight: bold;
  line-height: 36px;
  color: #333333;
  letter-spacing: 1px;
  background: url(../images/tit.png) center no-repeat;
}
.title1 > h3 > a {
  color: #333333;
}
.title1 > h4 {
  font-size: 16px;
  line-height: 16px;
  letter-spacing: 10px;
  color: #888888;
  margin-top: 28px;
}
.flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.block {
  width: 100%;
  position: relative;
  z-index: 2;
}
.block .block_main {
  position: absolute;
  width: 1296px;
  height: 80px;
  left: 50%;
  transform: translate(-50%);
  top: -40px;
  background-color: #ffffff;
  box-shadow: 0px 0px 18px 0px rgba(0, 0, 0, 0.06);
  line-height: 80px;
}
.block .block_main .block_tell {
  width: 398px;
  height: 80px;
  background-color: #21b6d3;
  line-height: 80px;
  font-size: 16px;
  letter-spacing: 1px;
  color: #ffffff;
  text-align: center;
}
.block .block_main .block_tell span {
  font-size: 20px;
}
.block .block_main > p {
  font-size: 16px;
  letter-spacing: 1px;
  color: #666666;
  margin-left: 80px;
}
.pro {
  width: 100%;
  margin-top: 110px;
  overflow: hidden;
}
.pro .pro_main .pro_con {
  margin-top: 52px;
}
.pro .pro_main .pro_con .pro_fl {
  width: 100%;
}
.pro .pro_main .pro_con .pro_fl ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.pro .pro_main .pro_con .pro_fl ul li {
  flex: 0 0 14.2%;
  float: left;
  width: 14.2%;
  height: 390px;
  padding-top: 52px;
  box-sizing: border-box;
  background-color: #182c51;
  position: relative;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_fl ul li:nth-child(2n){
	background:#21b6d3;
}
.pro .pro_main .pro_con .pro_fl ul li::after {
  content: "";
  position: absolute;
  width: 0;
  height: 5px;
  background-color: #21b6d3;
  left: 0;
  bottom: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_fl ul li:hover {
  background-color: rgba(182, 18, 19, 1);
}
.pro .pro_main .pro_con .pro_fl ul li:hover::after {
  width: 100%;
}
.pro .pro_main .pro_con .pro_fl ul li > span {
  display: block;
  width: 100%;
  text-align: center;
  font-size: 30px;
  font-weight: bold;
  line-height: 24px;
  color: #fff;
}
.pro .pro_main .pro_con .pro_fl ul li > a {
  display: block;
  width: 100%;
  height: 165px;
  padding-left: 68px;
  box-sizing: border-box;
  margin-top: 35px;
}
.pro .pro_main .pro_con .pro_fl ul li > a > span {
  width: 22px;
  writing-mode: tb-rl;
  line-height: 22px;
  letter-spacing: 2px;
  color: #fff;
  font-size: 16px;
  /* overflow: hidden; */
  height: 180px;
  margin-top: -15px;
}
.pro .pro_main .pro_con .pro_fl ul li > a > i {
  width: 16px;
  writing-mode: tb-rl;
  color: rgba(255, 255, 255, 0.6);
  line-height: 16px;
  margin-left: 10px;
  overflow: hidden;
}
.pro .pro_main .pro_con .pro_fl ul li > i {
  display: block;
  width: 96px;
  height: 47px;
  padding: 18px 0 0 28px;
  box-sizing: border-box;
  margin: 30px auto 0;
  background: url(../images/fl_more.png) center no-repeat;
  text-align: left;
}
.pro .pro_main .pro_con .pro_fl ul li > i > a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 16px;
  letter-spacing: 3px;
  color: #fff;
}
.pro .pro_main .pro_con .pro_view {
  margin-top: 60px;
}
.pro .pro_main .pro_con .pro_view ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.pro .pro_main .pro_con .pro_view ul li {
  flex: 0 0 280px;
  float: left;
  width: 280px;
  height: 300px;
  background-color: #ffffff;
  border: solid 2px #e0e0e0;
  box-sizing: border-box;
  margin-bottom: 40px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_view ul li:hover {
  border: solid 2px #21b6d3;
}
.pro .pro_main .pro_con .pro_view ul li:hover > a > img {
  transform: scale(1.02);
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_txt {
  background-color: #21b6d3;
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_txt > a {
  color: #fff;
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_txt > span > a {
  color: #fff;
}
.pro .pro_main .pro_con .pro_view ul li > a {
  display: block;
  width: 100%;
  height: 240px;
  background: #fff;
  position: relative;
  overflow: hidden;
}
.pro .pro_main .pro_con .pro_view ul li > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt {
  width: 260px;
  height: 50px;
  background-color: #f2f2f2;
  line-height: 50px;
  margin: 0 auto;
  padding: 0 18px;
  box-sizing: border-box;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > a {
  float: left;
  width: 60%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 15px;
  color: #333333;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > span > a {
  font-size: 14px;
  font-family: Arial;
  color: #999999;
  line-height: 50px;
  text-decoration: underline;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.inform {
  width: 100%;
  height: 154px;
  margin-top: 20px;
  background: url(../images/in_bg.jpg) center top no-repeat;
}
.inform .in_main {
  height: 100%;
}
.inform .in_main input {
  float: left;
  margin-top: 40px;
  width: 240px;
  height: 60px;
  padding: 0 47px;
  box-sizing: border-box;
}
.inform .in_main input::placeholder {
  font-size: 14px;
  color: #282828;
}
.inform .in_main input:focus::placeholder {
  color: transparent;
}
.inform .in_main #userName {
  margin-right: 25px;
  background: url(../images/in1.png) 18px center no-repeat #ffffff;
}
.inform .in_main #userPhone {
  margin-right: 32px;
  background: url(../images/in2.png) 18px center no-repeat #ffffff;
}
.inform .in_main .code_box {
  width: 264px;
  height: 60px;
  position: relative;
  margin-top: 40px;
  margin-right: 28px;
}
.inform .in_main .code_box > input {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0 100px 0 47px;
  box-sizing: border-box;
  margin-top: 0;
  background: url(../images/in3.png) 18px center no-repeat #ffffff;
}
.inform .in_main .code_box > img {
  position: absolute;
  cursor: pointer;
  width: 72px;
  height: 29px;
  top: 16px;
  right: 17px;
}
.inform .in_main #content {
  background: url(../images/in4.png) 18px center no-repeat #ffffff;
}
.inform .in_main > button {
  width: 200px;
  height: 100%;
  background: url(../images/in5.png) center 82px no-repeat #21b6d3;
  border-radius: 8px;
  font-size: 16px;
  line-height: 60px;
  letter-spacing: 3px;
  color: #f7f7f7;
  cursor: pointer;
  padding-bottom: 20px;
  box-sizing: border-box;
}
.ys {
  width: 100%;
  height: 1242px;
  overflow: hidden;
  margin-top: 70px;
}
.ys .ys_main .title1 > h3 {
  background: transparent;
}
.ys .ys_main .title1 > h4 {
  letter-spacing: 0px;
  font-size: 18px;
  color: #666666;
  background: url(../images/ys_tit.png) center no-repeat;
}
.ys .ys_main .ys_con {
  margin-top: 50px;
  position: relative;
}
.ys .ys_main .ys_con .ys_btn {
  position: absolute;
  width: 150px;
  height: 150px;
  background: url(../images/ys_btn.png) center no-repeat;
  left: 50%;
  transform: translate(-50%);
  top: 460px;
  z-index: 2;
}
.ys .ys_main .ys_con .ys_btn .ys_p,
.ys .ys_main .ys_con .ys_btn .ys_n {
  float: left;
  width: 50%;
  height: 100%;
  cursor: pointer;
}
.ys .ys_main .ys_con ul li {
  width: 100%;
}
.ys .ys_main .ys_con ul li .ys_item {
  width: 100%;
  height: 543px;
  position: relative;
}
.ys .ys_main .ys_con ul li .ys_item .ys_t {
  width: 154px;
  height: 500px;
  padding: 150px 0 0 10px;
  box-sizing: border-box;
  background: url(../images/ys_t1.png) center no-repeat;
}
.ys .ys_main .ys_con ul li .ys_item .ys_t > h3 {
  float: left;
  font-size: 36px;
  font-weight: bold;
  
  letter-spacing: 4px;
  color: #333333;
  width: 36px;
  line-height: 36px;
}
.ys .ys_main .ys_con ul li .ys_item .ys_t > h4 {
  float: left;
  font-size: 14px;
  writing-mode: tb-rl;
  color: #333333;
  width: 14px;
  line-height: 14px;
  margin: 0 30px 0 10px;
}
.ys .ys_main .ys_con ul li .ys_item .ys_t > h5 {
  float: left;
  font-size: 22px;
  writing-mode: tb-rl;
  width: 22px;
  line-height: 22px;
  letter-spacing: 7px;
  color: #a90101;
}
.ys .ys_main .ys_con ul li .ys_item .ys_txt {
  width: 360px;
  margin: 76px 0 0 68px;
}
.ys .ys_main .ys_con ul li .ys_item .ys_txt > img {
  position: absolute;
  top: 0;
  left: 170px;
}
.ys .ys_main .ys_con ul li .ys_item .ys_txt > span {
  font-size: 65px;
  line-height: 50px;
  color: #333333;
  font-weight: bold;
  margin-left: 270px;
}
.ys .ys_main .ys_con ul li .ys_item .ys_txt > p {
  width: 100%;
  font-size: 15px;
  line-height: 40px;
  color: #666666;
  margin-top: 50px;
}
.ys .ys_main .ys_con ul li .ys_item:nth-last-child(1) {
  margin-top: 15px;
}
.ys .ys_main .ys_con ul li .ys_item:nth-last-child(1) .ys_t {
  width: 167px;
  height: 488px;
  background: url(../images/ys_t2.png) center no-repeat;
  padding: 152px 0 0 54px;
}
.ys .ys_main .ys_con ul li .ys_item:nth-last-child(1) .ys_t > h4 {
  margin: 0 20px;
}
.ys .ys_main .ys_con ul li .ys_item:nth-last-child(1) .ys_txt > span {
  margin-left: 0;
}
.ys .ys_main .ys_con ul li .ys_item:nth-last-child(1) .ys_txt > img {
  left: 996px;
}
.case {
  width: 100%;
  height: 629px;
  margin-top: 55px;
  background: url(../images/case_bg.jpg) center no-repeat;
}
.case .case_main .case_fl {
  width: 246px;
  height: 100%;
  padding: 210px 0 0 45px;
  box-sizing: border-box;
}
.case .case_main .case_fl > h3 {
  font-size: 36px;
  font-weight: bold;
  line-height: 36px;
  letter-spacing: 1px;
  color: #ffffff;
}
.case .case_main .case_fl > p {
  font-size: 14px;
  line-height: 40px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 40px;
}
.case .case_main .case_fl .fl_list {
  width: 100%;
  margin-top: 10px;
}
.case .case_main .case_fl .fl_list ul li {
  width: 100%;
  line-height: 30px;
  height: 30px;
  margin: 20px 0;
}
.case .case_main .case_fl .fl_list ul li > a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 16px;
  letter-spacing: 1px;
  color: #ffffff;
  padding-right: 10px;
  box-sizing: border-box;
}
.case .case_main .case_fl .fl_list ul li:hover > a {
  letter-spacing: 3px;
}
.case .case_main .case_r {
  width: calc(100% - 248px);
  margin-top: 1px;
  position: relative;
}
.case .case_main .case_r ul li {
  float: left;
  width: 350px;
  position: relative;
}
.case .case_main .case_r ul li:hover > a > img {
  transform: scale(1.02);
}
.case .case_main .case_r ul li:hover .case_txt > a {
  color: #21b6d3;
  letter-spacing: 2px;
  transform: translateY(-2px);
}
.case .case_main .case_r ul li:hover .case_txt > span {
  transform: scale(1.02) translateY(-3px);
}
.case .case_main .case_r ul li:hover .case_txt > p {
  transform: scale(1.01) translateY(-4px);
}
.case .case_main .case_r ul li > a {
  display: block;
  width: 100%;
  height: 260px;
  overflow: hidden;
}
.case .case_main .case_r ul li > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case .case_main .case_r ul li .case_txt {
  width: 100%;
  height: 260px;
  background-color: #f9f9f9;
  text-align: center;
  padding: 70px 60px 0;
  box-sizing: border-box;
}
.case .case_main .case_r ul li .case_txt::after {
  content: "";
  position: absolute;
  width: 44px;
  height: 23px;
  background: url(../images/case_ico2.png) center no-repeat;
  left: 50%;
  transform: translate(-50%);
  top: 260px;
  z-index: 2;
}
.case .case_main .case_r ul li .case_txt > a {
  display: block;
  width: 100%;
  font-size: 18px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  line-height: 20px;
  letter-spacing: 1px;
  color: #333333;
}
.case .case_main .case_r ul li .case_txt > span {
  display: block;
  width: 30px;
  height: 3px;
  background: #e0e0e0;
  margin: 20px auto;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_r ul li .case_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 32px;
  height: 64px;
  overflow: hidden;
  letter-spacing: 1px;
  color: #666666;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_r ul li:nth-child(2n) .case_txt::after {
  top: 238px;
  background: url(../images/case_ico1.png) center no-repeat;
}
.case .case_main .case_r .case_p,
.case .case_main .case_r .case_n {
  position: absolute;
  width: 40px;
  height: 40px;
  background-color: #192b51;
  top: 575px;
  z-index: 2;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_r .case_p:hover,
.case .case_main .case_r .case_n:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.case .case_main .case_r .case_p::after,
.case .case_main .case_r .case_n::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}
.case .case_main .case_r .case_p:hover,
.case .case_main .case_r .case_n:hover {
  background: #21b6d3;
}
.case .case_main .case_r .case_p {
  right: 56px;
}
.case .case_main .case_r .case_p::after {
  background: url(../images/case_p.png) center no-repeat;
}
.case .case_main .case_r .case_n {
  right: 0;
}
.case .case_main .case_r .case_n::after {
  background: url(../images/case_n.png) center no-repeat;
}
.about {
  width: 100%;
  height: 784px;
  margin-top: 58px;
  background: url(../images/ab_bg.jpg) center bottom no-repeat;
}
.about .ab_main .ab_con {
  width: 100%;
  margin-top: 58px;
}
.about .ab_main .ab_con .ab_top {
  width: 100%;
  position: relative;
  z-index: 1;
}
.about .ab_main .ab_con .ab_top > span {
  position: absolute;
  width: 276px;
  height: 355px;
  background: url(../images/ab_v.png) center no-repeat;
  z-index: -1;
  right: 0;
  top: -35px;
}
.about .ab_main .ab_con .ab_top .ab_t > span {
  display: block;
  width: 171px;
  height: 94px;
  background: url(../images/ab_t.png) center no-repeat;
}
.about .ab_main .ab_con .ab_top .ab_t > a {
  display: block;
  width: 84px;
  height: 34px;
  background-color: #182c51;
  text-align: center;
  line-height: 34px;
  font-size: 14px;
  color: #ffffff;
  margin-top: 26px;
}
.about .ab_main .ab_con .ab_top .ab_txt {
  width: 736px;
  margin-left: 90px;
}
.about .ab_main .ab_con .ab_top .ab_txt > h5 {
  width: 100%;
  font-size: 14px;
  line-height: 36px;
  height: 144px;
  overflow: hidden;
  color: #666666;
}
.about .ab_main .ab_con .ab_top .ab_txt .ab_links {
  margin-top: 60px;
}
.about .ab_main .ab_con .ab_top .ab_txt .ab_links > a {
  float: left;
  width: 132px;
  height: 132px;
  background-color: #f9f9f9;
  border: solid 8px #ffffff;
  box-sizing: border-box;
  border-radius: 50%;
  text-align: center;
  padding-top: 35px;
  margin-right: 125px;
  position: relative;
  z-index: 1;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_con .ab_top .ab_txt .ab_links > a > span {
  display: block;
  font-size: 30px;
  font-family: "Arial-Black";
  font-weight: bold;
  color: #333333;
  line-height: 22px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_con .ab_top .ab_txt .ab_links > a > i {
  display: block;
  font-size: 14px;
  margin-top: 16px;
  line-height: 14px;
  color: #333333;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_con .ab_top .ab_txt .ab_links > a:hover .hover::after {
  border-radius: 50%;
  opacity: 1;
  -webkit-clip-path: polygon(50% 0%, 0% 0%, 0% 50%, 0% 100%, 50% 100%, 100% 100%, 100% 50%, 100% 0%);
  clip-path: polygon(50% 0%, 0% 0%, 0% 50%, 0% 100%, 50% 100%, 100% 100%, 100% 50%, 100% 0%);
}
.about .ab_main .ab_con .ab_top .ab_txt .ab_links > a:hover > span,
.about .ab_main .ab_con .ab_top .ab_txt .ab_links > a:hover > i {
  color: #fff;
}
.about .ab_main .ab_con .ab_top .ab_txt .ab_links > a:nth-last-child(1) {
  margin-right: 0;
}
.about .ab_main .ab_con .fc {
  width: 100%;
  margin-top: 30px;
}
.about .ab_main .ab_con .fc ul li {
  float: left;
  width: 264px;
  margin-right: 80px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_con .fc ul li:hover {
  transform: translateY(-5px);
}
.about .ab_main .ab_con .fc ul li:hover .fc_v {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.about .ab_main .ab_con .fc ul li:hover .fc_v > a > img {
  transform: scale(1.02);
}
.about .ab_main .ab_con .fc ul li:hover .fc_txt > a {
  color: #21b6d3;
}
.about .ab_main .ab_con .fc ul li .fc_v {
  width: 100%;
  height: 190px;
  background: #fff;
  padding: 10px;
  box-sizing: border-box;
  border: solid 1px #dfdfdf;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_con .fc ul li .fc_v > a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.about .ab_main .ab_con .fc ul li .fc_v > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about .ab_main .ab_con .fc ul li .fc_txt {
  width: 100%;
  margin-top: 20px;
}
.about .ab_main .ab_con .fc ul li .fc_txt > a {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 15px;
  color: #333333;
  padding: 0 40px 0 26px;
  box-sizing: border-box;
  position: relative;
}
.about .ab_main .ab_con .fc ul li .fc_txt > a::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  background-color: #999999;
  border-radius: 50%;
  left: 0;
  top: 50%;
  margin-top: -2px;
}
.about .ab_main .ab_con .fc ul li .fc_txt > a::before {
  content: "";
  position: absolute;
  width: 25px;
  height: 8px;
  background: url(../images/fc_err.png) center no-repeat;
  right: 8px;
  top: 5px;
  animation: 2s infinite myfirst2;
}
.about .ab_main .ab_con .fc ul li:nth-last-child(1) {
  margin-right: 0;
}
.news {
  width: 100%;
  margin-top: 90px;
}
.news .news_main .news_con {
  margin-top: 45px;
}
.news .news_main .news_con .news_l {
  width: 420px;
}
.news .news_main .news_con .news_l .news_t {
  padding-left: 50px;
  box-sizing: border-box;
  background: url(../images/news_tit.png) left top no-repeat;
}
.news .news_main .news_con .news_l .news_t > h3 {
  font-size: 18px;
  color: #262626;
}
.news .news_main .news_con .news_l .news_t > h4 {
  font-size: 12px;
  margin-top: 12px;
  font-family: Arial;
  color: #cccccc;
}
.news .news_main .news_con .news_l .news_lcon {
  width: 100%;
  margin-top: 35px;
}
.news .news_main .news_con .news_l .news_lcon:hover > a > img {
  transform: scale(1.02);
}
.news .news_main .news_con .news_l .news_lcon:hover .news_txt > a {
  color: #21b6d3;
  padding-left: 5px;
}
.news .news_main .news_con .news_l .news_lcon > a {
  display: block;
  width: 100%;
  height: 268px;
  overflow: hidden;
}
.news .news_main .news_con .news_l .news_lcon > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news .news_main .news_con .news_l .news_lcon .news_txt {
  width: 100%;
  height: 90px;
  margin-top: 30px;
  border-bottom: 1px solid #e9e9e9;
  box-sizing: border-box;
}
.news .news_main .news_con .news_l .news_lcon .news_txt .news_time {
  width: 67px;
  height: 67px;
  background-color: #21b6d3;
  border-radius: 50%;
  padding: 20px 0 0 16px;
  box-sizing: border-box;
  color: #ffffff;
}
.news .news_main .news_con .news_l .news_lcon .news_txt .news_time > span {
  display: block;
  font-size: 16px;
  line-height: 16px;
  font-family: Arial;
}
.news .news_main .news_con .news_l .news_lcon .news_txt .news_time > i {
  display: block;
  font-size: 12px;
  line-height: 12px;
  font-family: Arial;
  margin-top: 7px;
}
.news .news_main .news_con .news_l .news_lcon .news_txt > a {
  float: right;
  width: 325px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 16px;
  line-height: 30px;
  margin: 18px 0 0 0;
  box-sizing: border-box;
}
.news .news_main .news_con .news_r {
  width: 832px;
}
.news .news_main .news_con .news_r .news_menu ul li {
  float: left;
  font-size: 18px;
  color: #333333;
  margin-right: 50px;
}
.news .news_main .news_con .news_r .news_menu ul li > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #333333;
  position: relative;
}
.news .news_main .news_con .news_r .news_menu ul li > a::after {
  content: "";
  position: absolute;
  width: 11px;
  height: 9px;
  background: url(../images/news_err.png) center no-repeat;
  left: 50%;
  top: 35px;
  margin-left: -5px;
  animation: 2s infinite myfirst;
  opacity: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_r .news_menu ul li.on > a::after {
  opacity: 1;
}
.news .news_main .news_con .news_r .news_tab {
  width: 100%;
  margin-top: 50px;
  height: 390px;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item {
  width: 100%;
  position: relative;
  z-index: 1;
  padding: 22px 0 0 40px;
  box-sizing: border-box;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item::after,
.news .news_main .news_con .news_r .news_tab .news_list .news_item::before {
  content: "";
  position: absolute;
  width: 22px;
  height: 390px;
  background: url(../images/news_line.png) center no-repeat;
  top: 0;
  z-index: -1;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item::after {
  left: 0;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item::before {
  left: 426px;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li {
  float: left;
  width: 330px;
  height: 60px;
  border-bottom: 1px solid #ededed;
  box-sizing: border-box;
  margin: 0 92px 28px 0;
  position: relative;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li::after {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  background: #21b6d3;
  left: 0;
  bottom: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li:hover {
  border-bottom: 1px solid transparent;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li:hover::after {
  width: 100%;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li:hover > a {
  color: #21b6d3;
  padding-left: 5px;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li:hover > a::after {
  width: 22px;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li > span {
  display: block;
  font-size: 14px;
  line-height: 14px;
  font-family: Arial;
  color: #a4a4a4;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li > a {
  display: block;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 14px;
  line-height: 16px;
  color: #333333;
  margin-top: 16px;
  box-sizing: border-box;
  position: relative;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li > a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 7px;
  background: url(../images/news_err2.png) center no-repeat;
  right: 10px;
  top: 50%;
  margin-top: -4px;
  animation: 2s infinite myfirst2;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_r .news_tab .news_list .news_item ul li:nth-child(2n) {
  margin-right: 0;
}
.links {
  width: 100%;
  margin: 60px 0 45px;
}
.links .link_main .link_tit {
  text-align: center;
}
.links .link_main .link_tit > h4 {
  width: 117px;
  height: 28px;
  background: url(../images/link_t.png) center no-repeat;
}
.links .link_main .link_tit > h3 {
  margin-top: 6px;
  font-size: 20px;
  line-height: 22px;
  letter-spacing: 10px;
  color: #6d6868;
}
.links .link_main .link_list {
  width: calc(100% - 140px);
}
.links .link_main .link_list > a {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  color: #666666;
  padding: 0 10px;
  margin: 0 10px;
  line-height: 28px;
  position: relative;
}
.links .link_main .link_list > a:hover::after,
.links .link_main .link_list > a:hover::before {
  width: 100%;
}
.links .link_main .link_list > a::after,
.links .link_main .link_list > a::before {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  height: 1px;
  background: #21b6d3;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.links .link_main .link_list > a::after {
  left: 0;
  top: 0;
}
.links .link_main .link_list > a::before {
  right: 0;
  bottom: 0;
}
.links .link_main .link_list > a:hover {
  color: #21b6d3;
}
.add {
  width: 100%;
  height: 157px;
  background: url(../images/add_bg.jpg) center no-repeat;
}
.add .add_main .add_t {
  width: 200px;
  height: 172px;
  background-color: #21b6d3;
  border-radius: 0 0 8px 8px;
  text-align: center;
  padding-top: 46px;
  box-sizing: border-box;
  color: #ffffff;
}
.add .add_main .add_t > h3 {
  font-size: 18px;
  line-height: 18px;
}
.add .add_main .add_t > h4 {
  font-size: 16px;
  line-height: 16px;
  margin-top: 34px;
}
.add .add_main .add_con {
  width: 1022px;
  padding-top: 52px;
  box-sizing: border-box;
}
.add .add_main .add_con .add_item {
  float: left;
  width: 33.33%;
  color: #f8f8f8;
}
.add .add_main .add_con .add_item > h3 {
  font-size: 14px;
  line-height: 14px;
  margin-bottom: 18px;
}
.add .add_main .add_con .add_item > h4 {
  font-size: 20px;
  line-height: 20px;
  font-family: Arial;
}
.add .add_main .add_con .add_item > h5 {
  font-size: 14px;
  line-height: 14px;
}
.add .add_main .add_con .add_item > h6 {
  font-size: 18px;
  line-height: 18px;
  font-family: Arial;
}