@charset "UTF-8";
/* 主体 */
.main-top {
  width: 100%;
  height: 780px;
  margin-top: -72px;
  position: relative;
  overflow: hidden;
}

.main-top .top-area {
  width: 2560px;
  height: 780px;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -1280px;
  z-index: 1;
}

.banner-txt {
  opacity: 0;
  width: 640px;
  height: 81px;
  position: absolute;
  left: 645px;
  top: 365px;
  z-index: 1;
  text-align: center;
  font-size: 54px;
  font-family: 'jzs',
 'STSong';
  letter-spacing: 18px;
  color: #000000;
}

.banner-txt > div {
  float: left;
}

.banner-txt .banner-hook {
  width: 150px;
  height: 81px;
  margin-left: 142px;
  overflow: hidden;
  position: absolute;
}

.banner-txt .banner-hook > ul {
  position: absolute;
  height: 400%;
}

.banner-txt .gswl {
  position: absolute;
  top: 0;
  left: 324px;
}

.slide {
  width: 30px;
  height: 57px;
  position: absolute;
  bottom: 62px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 2;
}

.slide .s_line {
  width: 2px;
  height: 32px;
  background-color: #fff;
  border-radius: 2px;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -1px;
  -webkit-transform-origin: 50% 100%;
          transform-origin: 50% 100%;
  -webkit-transform: rotateX(0deg);
          transform: rotateX(0deg);
}

.slide .s_line {
  -webkit-animation: s_line-a 3s .3s linear both infinite;
          animation: s_line-a 3s .3s linear both infinite;
}

.slide span {
  display: block;
  font-size: 12px;
  color: #fff;
  letter-spacing: 2px;
  position: absolute;
  bottom: 0;
  left: 1px;
}

@-webkit-keyframes s_line-a {
  0% {
    height: 32px;
    -webkit-transform: rotateX(0deg);
            transform: rotateX(0deg);
    opacity: 1;
  }
  20% {
    height: 32px;
    -webkit-transform: rotateX(90deg);
            transform: rotateX(90deg);
    opacity: 1;
  }
  30% {
    height: 32px;
    -webkit-transform: rotateX(90deg);
            transform: rotateX(90deg);
    opacity: 0;
  }
  31% {
    height: 0;
    -webkit-transform: rotateX(0deg);
            transform: rotateX(0deg);
    opacity: 0;
  }
  50% {
    height: 32px;
    -webkit-transform: rotateX(0deg);
            transform: rotateX(0deg);
    opacity: 1;
  }
  100% {
    height: 32px;
    -webkit-transform: rotateX(0deg);
            transform: rotateX(0deg);
    opacity: 1;
  }
}

@keyframes s_line-a {
  0% {
    height: 32px;
    -webkit-transform: rotateX(0deg);
            transform: rotateX(0deg);
    opacity: 1;
  }
  20% {
    height: 32px;
    -webkit-transform: rotateX(90deg);
            transform: rotateX(90deg);
    opacity: 1;
  }
  30% {
    height: 32px;
    -webkit-transform: rotateX(90deg);
            transform: rotateX(90deg);
    opacity: 0;
  }
  31% {
    height: 0;
    -webkit-transform: rotateX(0deg);
            transform: rotateX(0deg);
    opacity: 0;
  }
  50% {
    height: 32px;
    -webkit-transform: rotateX(0deg);
            transform: rotateX(0deg);
    opacity: 1;
  }
  100% {
    height: 32px;
    -webkit-transform: rotateX(0deg);
            transform: rotateX(0deg);
    opacity: 1;
  }
}
/* 首页图片 */
.main-top > .top-area .top-list > li:nth-child(1) {
  background: url(../images/GUET四创.jpg) no-repeat;
  background-size: cover;
}

.main-top > .top-area .top-list > li:nth-child(2) {
  background: url(../images/GUET阳光.jpg) no-repeat;
  background-size: cover;
}

.main-top > .top-area .top-list{
  width: 100%;
  height: 1024px;
  position: relative;
}

.main-top > .top-area .top-list > li {
  width: 100%;
  height: 100%;
  position: absolute;
}

.main-top > .top-area .top-tab {
  position: absolute;
  bottom: 24px;
  right: 32px;
}

.main-top > .top-area .top-tab >li.active {
  width: 24px;
  background: #0052d9;
}

.main-top > .top-area .top-tab >li {
  float: left;
  width: 8px;
  height: 8px;
  margin-left: 8px;
  background: #fff;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
  cursor: pointer;
}

.tenet {
  color: #7f7f7f;
  text-align: center;
  padding: 105px 0 74px;
  font-size: 24px;
  font-family: 'jzs',
 'STSong';
}

.tenet > p {
  line-height: 54px;
}

.cpy-details {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-bottom: 84px;
}

.cpy-details > li {
  margin-left: 20px;
  overflow: hidden;
}

.cpy-details > li:nth-child(1) {
  margin-left: 0;
}

.cpy-details a {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
}

.cpy-details a > span {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  color: #fff;
  font-size: 40px;
  font-family: 'hssx';
  z-index: 2;
}

.cpy-details a > span:after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #fff;
  -webkit-transition: all .2s linear;
  transition: all .2s linear;
  opacity: 0;
}

.cpy-details a:hover > span::after {
  width: 100%;
  opacity: 1;
}

.cpy-details a > img {
  -webkit-transform: scale(1);
          transform: scale(1);
  -webkit-transition: -webkit-transform 0.3s ease-out;
  transition: -webkit-transform 0.3s ease-out;
  transition: transform 0.3s ease-out;
  transition: transform 0.3s ease-out, -webkit-transform 0.3s ease-out;
  width: 400px;
  height: 250px;
}

.cpy-details a:hover img {
  -webkit-transform: scale(1.024);
          transform: scale(1.024);
}

.cpy-details a:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 82, 217, 0.7);
  opacity: 0;
  -webkit-transition: opacity 0.3s ease-out;
  transition: opacity 0.3s ease-out;
}

.cpy-details a:hover::after {
  opacity: 1;
}

.connect-area {
  width: 100%;
  height: 780px;
  background-color: #1b1f25;
  margin-bottom: 84px;
}

.connect-hook {
  width: 1440px;
  height: 780px;
  margin: 0px auto;
}

.connect-hook > .connect-tab {
  float: left;
  width: 36%;
  height: 100%;
}

.connect-hook > .connect-con {
  float: right;
  width: 64%;
  height: 780px;
}

.connect-tab > .tab-list {
  height: 100%;
}

.connect-tab li {
  position: relative;
  height: 33.33%;
  opacity: 0.4;
}

.connect-tab li > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #fff;
}

.connect-tab li h3 {
  position: absolute;
  font-size: 30px;
  top: 118px;
  left: 98px;
  font-family: 'jzs';
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.connect-tab li h3::after {
  content: "";
  width: 6px;
  height: 70px;
  background-color: #1e52d8;
  position: absolute;
  top: 2px;
  left: -60px;
  opacity: 0;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.connect-tab li p {
  position: absolute;
  font-size: 16px;
  top: 168px;
  left: 98px;
  font-family: 'jzs';
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.connect-tab li .icon_arrow_r {
  width: 54px;
  height: 16px;
  background: url(../images/index/icon_arrow_r.png) no-repeat center;
  background-size: 100% 100%;
  position: absolute;
  top: 212px;
  left: 98px;
  opacity: 0;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.connect-tab li.current {
  opacity: 1;
}

.connect-tab li.current h3 {
  left: 120px;
}

.connect-tab li.current h3:after {
  opacity: 1;
  left: -40px;
}

.connect-tab li.current p {
  left: 120px;
}

.connect-tab li.current .icon_arrow_r {
  left: 120px;
  opacity: 1;
}

.connect-con .con {
  display: none;
  width: 100%;
  height: 100%;
}

.connect-con .con a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  color: #fff;
}

.connect-con .con a > .mask {
  width: 100%;
  height: 50%;
  position: absolute;
  left: 0;
  bottom: 0;
  background: -webkit-linear-gradient(bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0));
}

.connect-con .con h4 {
  font-size: 24px;
  position: absolute;
  bottom: 43px;
  left: 43px;
  font-family: 'jzs';
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.connect-con .con p {
  font-size: 16px;
  position: absolute;
  bottom: -22px;
  left: 0px;
  margin: 9px 43px 0;
  font-family: 'jzs';
  opacity: 0;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.connect-con .con .icon_arrow_r {
  height: 14px;
  width: 31px;
  background: url(../images/index/icon_arrow_r.png) no-repeat center;
  background-size: 100% 100%;
  position: absolute;
  bottom: 112px;
  right: 71px;
  opacity: 0;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

@-webkit-keyframes h_arrow_r {
  0% {
    opacity: 0;
    right: 71px;
  }
  100% {
    opacity: 1;
    right: 51px;
  }
}

@keyframes h_arrow_r {
  0% {
    opacity: 0;
    right: 71px;
  }
  100% {
    opacity: 1;
    right: 51px;
  }
}

.connect-con .con-list {
  width: 100%;
  height: 100%;
}

.connect-con .con-list > li {
  float: left;
  width: 50%;
  height: 50%;
  overflow: hidden;
}

.connect-con .con-list a:hover h4 {
  bottom: 102px;
}

.connect-con .con-list a:hover p {
  opacity: 1;
  bottom: 38px;
}

.connect-con .con-list a:hover .icon_arrow_r {
  -webkit-animation: h_arrow_r .2s linear forwards;
          animation: h_arrow_r .2s linear forwards;
}

.connect-con .con_1 .con-item_1 {
  background: url(../images/index/index_link_1_1.jpg) no-repeat center;
  background-size: cover; 
}

.connect-con .con_1 .con-item_2 {
  background: url(../images/index/index_link_1_2.jpg) no-repeat center;
  background-size: cover;
}

.connect-con .con_1 .con-item_3 {
  background: url(../images/index/index_link_1_3.jpg) no-repeat center;
  background-size: cover;
}

.connect-con .con_1 .con-item_4 {
  background: url(../images/index/index_link_1_4.jpg) no-repeat center;
  background-size: cover;
}

.connect-con .con_2 .con-item_1 {
  background: url(../images/index/index_link_2_1.jpg) no-repeat center;
  background-size: cover;
}

.connect-con .con_2 .con-item_2 {
  background: url(../images/index/index_link_2_2.jpg) no-repeat center;
  background-size: cover;
}

.connect-con .con_2 .con-item_3 {
  width: 100%;
  background: url(../images/index/index_link_2_3.jpg) no-repeat center;
  background-size: cover;
}

.connect-con .con_3 .con-item_1 {
  background: url(../images/index/index_link_3_1.jpg) no-repeat center;
  background-size: cover;
}

.connect-con .con_3 .con-item_2 {
  background: url(../images/index/index_link_3_2.jpg) no-repeat center;
  background-size: cover;
}

.connect-con .con_3 .con-item_3 {
  background: url(../images/index/index_link_3_3.jpg) no-repeat center;
  background-size: cover;
}

.connect-con .con_3 .con-item_4 {
  background: url(../images/index/index_link_3_4.jpg) no-repeat center;
  background-size: cover;
}

.rspbve-area {
  width: 1280px;
  height: 620px;
  margin: 0px auto 84px;
  position: relative;
}

.rspbve-area > .rspbve-txt {
  width: 450px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: 68px;
}

.rspbve-area > .slide-area {
  width: 627px;
  height: 620px;
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
}

.rspbve-area > .slide-area > .slide-list {
  width: 627px;
  height: 620px;
  position: relative;
}

.rspbve-area > .slide-area > .icon_mask {
  width: 43px;
  height: 620px;
  background: url(../images/index/i_tri.png) no-repeat;
  background-size: contain;
  position: absolute;
  right: 0;
  top: 0;
}

.rspbve-area > .slide-area a {
  display: block;
  width: 100%;
  height: 100%;
  color: #fff;
}

.rspbve-area > .slide-area:hover .icon_arrow {
  opacity: 1;
}

.rspbve-area .slide-list > li {
  width: 100%;
  height: 100%;
  color: #fff;
  opacity: 0;
}

.rspbve-area .slide-list > li .shadow {
  width: 100%;
  height: 30%;
  position: absolute;
  bottom: 0px;
  left: 0px;
  background: -webkit-linear-gradient(bottom, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0));
}

.rspbve-area .slide-list > li h4 {
  width: 500px;
  font-size: 24px;
  font-family: 'hssx';
  position: absolute;
  bottom: 107px;
  left: 52px;
  z-index: 1;
}

.rspbve-area .slide-list > li p {
  width: 500px;
  font-size: 16px;
  font-family: 'jzs';
  position: absolute;
  bottom: 50px;
  left: 52px;
  z-index: 1;
}

.rspbve-area .slide-list > li .img {
  width: 627px;
  height: 620px;
  position: absolute;
  top: 0;
  left: 0;
}

.rspbve-area .slide-list > li .img0 {
  background: url(../images/index/index_resp_bg0.png) no-repeat center;
  background-size: cover;
}

.rspbve-area .slide-list > li .img1 {
  background: url(../images/index/index_resp_bg1.jpg) no-repeat center;
  background-size: cover;
}

.rspbve-area .slide-list > li .img2 {
  background: url(../images/index/index_resp_bg2.jpg) no-repeat center;
  background-size: cover;
}

.rspbve-area .slide-list > li .img3 {
  background: url(../images/index/index_resp_bg3.jpg) no-repeat center;
  background-size: cover;
}

.rspbve-area .slide-list .icon_arrow {
  width: 10px;
  height: 16px;
  background: url(../images/index/sli-left-icon.png) no-repeat;
  background-size: 10px 16px;
  padding: 5px;
  position: absolute;
  right: 150px;
  bottom: 122px;
  z-index: 2;
  cursor: pointer;
  opacity: 0;
  -webkit-transition: opacity .2s linear;
  transition: opacity .2s linear;
}

.rspbve-area .slide-list .icon_arrow_r {
  right: 104px;
  background: url(../images/index/sli-right-icon.png) no-repeat;
  background-size: 10px 16px;
}

.rspbve-txt > h3 {
  color: #2a2e2e;
  font-size: 36px;
  font-family: 'jzs';
}

.rspbve-txt > p {
  color: #5f6464;
  font-size: 20px;
  font-family: 'jzs';
  margin: 20px 0 40px;
}

.rspbve-txt > a {
  display: block;
}

.rspbve-txt .icon_arrow_r {
  display: block;
  width: 38px;
  height: 16px;
  background: url(../images/index/icon_arrow_r_dark.png) no-repeat center;
  background-size: 100% 100%;
  margin-left: 3px;
}

.tasdvp-area {
  width: 100%;
  position: relative;
}

.tasdvp-area > .tasdvp-txt {
  position: absolute;
  top: 152px;
  left: 125px;
  z-index: 2;
}

.tasdvp-area > .slide-area .slide-list {
  width: 100%;
  height: 1024px;
  position: relative;
}

.tasdvp-area > .slide-area .slide-list > li {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.tasdvp-area > .slide-area .slide-list > li:nth-child(1) {
  background: url(../images/index/index_develop_bg1.jpg) no-repeat;
  background-size: cover;
}

.tasdvp-area > .slide-area .slide-list > li:nth-child(2) {
  background: url(../images/index/index_develop_bg2.jpg) no-repeat;
  background-size: cover;
}

.tasdvp-area > .slide-area .slide-list > li:nth-child(3) {
  background: url(../images/index/index_develop_bg3.jpg) no-repeat;
  background-size: cover;
}

.tasdvp-area > .slide-area .slide-tab {
  position: absolute;
  bottom: 24px;
  right: 32px;
}

.tasdvp-area > .slide-area .slide-tab > li.active {
  width: 24px;
  background: #0052d9;
}

.tasdvp-area > .slide-area .slide-tab > li {
  float: left;
  width: 8px;
  height: 8px;
  margin-left: 8px;
  background: #fff;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
  cursor: pointer;
}

.tasdvp-txt > h3 {
  color: #2a2e2e;
  font-size: 36px;
  font-family: 'jzs';
}

.tasdvp-txt > p {
  color: #5f6464;
  font-size: 20px;
  font-family: 'jzs';
  margin: 20px 0 40px;
}

.tasdvp-txt > a {
  display: block;
}

.tasdvp-txt .icon_arrow_r {
  display: block;
  width: 38px;
  height: 16px;
  background: url(../images/index/icon_arrow_r_dark.png) no-repeat center;
  background-size: 100% 100%;
  margin-left: 3px;
}
/*# sourceMappingURL=index.css.map */