/* 轮播 start */

.ecms-main {
    position: relative;
    top: -80px;
    margin-bottom: -80px;
  }
  .footer_left_top a:hover {
    text-decoration: underline;
    color: #A7A7A7;
  }
  .ecms-main {
    position: relative;
  }
  .ecms-main .index-banner {
    position: relative;
    min-width: 1200px;
  }
  .ecms-main .index-banner .swiper-scroller {
    position: absolute;
    bottom: 30px;
    left: 50%;
    margin-left: -600px;
    z-index: 850;
  }
  .ecms-main .index-banner .swiper-scroller .slider {
    position: absolute;
    left: 0;
    top: 68px;
    width: 2px;
    height: 16px;
    background-color: rgba(255, 255, 255, 0.25);
    border-top-right-radius: 2px;
    border-bottom-right-radius: 2px;
    opacity: 0;
    overflow: hidden;
  }
  .ecms-main .index-banner .swiper-scroller .slider.active {
    opacity: 1;
  }
  .ecms-main .index-banner .swiper-scroller .slider.active .progress {
    transform: scaleY(1);
  }
  .ecms-main .index-banner .swiper-scroller .progress {
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background-color: #fff;
    border-top-right-radius: 2px;
    border-bottom-right-radius: 2px;
    transform-origin: 0 0;
    transform: scaleY(0);
    transition: transform 0s linear;
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list {
    position: relative;
    height: 140px;
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list:before {
    display: block;
    content: '';
    width: 260px;
    height: 30px;
    background: transparent;
    position: absolute;
    top: 58px;
    left: 0;
    z-index: 9;
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item {
    cursor: pointer;
    position: absolute;
    transition: all 0.4s;
    top: 0;
    left: 0;
    opacity: 0;
    visibility: hidden;
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item a {
    padding: 6px 40px;
    display: inline-block;
    font-size: 14px;
    color: #fff;
    white-space: nowrap;
    font-weight: 300;
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(1),
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(5) {
    opacity: 0;
    visibility: visible;
    cursor: pointer;
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(3) {
    opacity: 1;
    visibility: visible;
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(3) a {
    font-weight: 700;
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(2),
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(4) {
    opacity: 0.5;
    visibility: visible;
    cursor: pointer;
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(2) {
    transform: translateY(30px);
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(3) {
    transform: translateY(60px);
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(4) {
    transform: translateY(90px);
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(5) {
    transform: translateY(120px);
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(6) {
    transform: translateY(150px);
  }
  .ecms-main .index-banner .swiper-scroller .swiper-scroller-list .swiper-scroller-item:nth-child(7) {
    transform: translateY(180px);
  }
  .ecms-main .ecms-nav {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
    width: 100%;
  }
  .ecms-banner {
    height: 690px;
    position: relative;
  }
  .ecms-banner:hover .swiper-prev .icon-banner,
  .ecms-banner:hover .swiper-next .icon-banner {
    display: block;
  }
  .ecms-banner .swiper-prev,
  .ecms-banner .swiper-next {
    position: absolute;
    height: 96px;
    width: 48px;
    top: 50%;
    margin-top: -64px;
    z-index: 5;
    transition: all 0.4s;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
    cursor: pointer;
    text-align: center;
    line-height: 96px;
  }
  .ecms-banner .swiper-prev .icon-banner,
  .ecms-banner .swiper-next .icon-banner {
    font-size: 20px;
    color: #fff;
    display: none;
  }
  .ecms-banner .swiper-prev:hover,
  .ecms-banner .swiper-next:hover {
    background: rgba(0, 0, 0, 0.3);
  }
  .ecms-banner .swiper-prev {
    left: 0;
  }
  .ecms-banner .swiper-prev .icon-banner {
    transform: rotate(-180deg);
  }
  .ecms-banner .swiper-next {
    right: 0;
    border-radius: 8px 0 0 8px;
  }
  .ecms-banner .swiper-slide {
    height: 690px;
    position: relative;
  }
  .ecms-banner .jump-link {
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    height: 100%;
    width: 100%;
    cursor: pointer;
    z-index: 4;
  }
  .ecms-banner .eyebrow-text {
    font-size: 16px;
    line-height: 20px;
    height: 20px;
    text-align: center;
    font-weight: normal;
  }
  .ecms-banner .eyebrow-text,
  .ecms-banner .banner-headline,
  .ecms-banner .banner-slogan {
    opacity: 0;
    transform: translateY(-60px);
  }
  .ecms-banner .banner-headline {
    margin: 10px 0;
    font-size: 40px;
    font-weight: 500;
    text-transform: uppercase;
  }
  .ecms-banner .banner-btn-box {
    margin-top: 24px;
    display: inline-flex;
    justify-content: center;
    position: relative;
    z-index: 4;
    opacity: 0;
    transform: translateY(-60px);
  }
  .ecms-banner .banner-btn-box a.banner-button {
    display: flex;
    align-items: center;
    padding: 5px 16px;
    border-radius: 64px;
    margin: 0 8px;
    color: #fff;
    transition: all 0.3s ease;
    border: 1px solid #fff;
  }
  .ecms-banner .banner-btn-box a.banner-button:hover {
    background: rgba(255, 255, 255, 0.09);
  }
  .ecms-banner .banner-btn-box a.banner-button .text {
    font-size: 14px;
    line-height: 20px;
  }
  .ecms-banner .banner-btn-box a.banner-button .icon-btn {
    margin-left: 10px;
    font-size: 12px;
  }
  .ecms-banner .banner-content {
    box-sizing: border-box;
    position: relative;
    height: 100%;
    width: 100%;
    padding-top: 100px;
    text-align: center;
    color: #fff;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    background-color: #ededed;
   }
  .ecms-banner .swiper-slide-active .banner-text {
    margin: auto;
    width: 694px;
    position: relative;
    transition: all 0.6s ease;
    z-index: 4;
  }
  .ecms-banner .swiper-slide-active .eyebrow-text {
    transform: none;
    opacity: 1;
    transition: opacity 0.6s linear, transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .ecms-banner .swiper-slide-active .banner-headline {
    transition-delay: 0.2s;
    transform: none;
    opacity: 1;
    transition: opacity 0.6s linear 0.3s, transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0.3s;
  }
  .ecms-banner .swiper-slide-active .banner-slogan {
    transition-delay: 0.4s;
    transform: none;
    opacity: 1;
    transition: opacity 0.6s linear 0.6s, transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0.6s;
    font-size: 18px;
    font-weight: 500;
  }
  .ecms-banner .swiper-slide-active .banner-btn-box {
    transition-delay: 0.6s;
    transform: none;
    opacity: 1;
    transition: opacity 0.6s linear 0.9s, transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0.9s;
  }
/* 轮播 end */



/* expertise */
.ecms-expertise {
  display: flex;
  flex-direction: row;
  justify-content: center;
  margin-bottom: 60px;
  margin-top: 60px;
}
.wcontainer {
  width: 1200px;
}
.ecms-expertise  .expertise-title {
  font-size: 30px;
  font-weight: 700;
}

.ecms-expertise .expertise-list {
  margin-top: 24px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.expertise-list .cell {
  width: 218px;
  height: 296px;
  background: #FFF;
  border-radius: 6px;
  border: 2px solid #f1f1f1;
  -webkit-transition: .5s;
  -o-transition: .5s;
  transition: .5s
}

.expertise-list .cell  a {
  display: block;
  padding: 24px 0 0 0;
  height: 296px;
  box-sizing: border-box;
}

.expertise-list .cell  a:first-child {
  margin-left: 0;
}

.ecms-expertise .expertise-list .cell:hover {
  transform: translateY(-5px) translateZ(2px);
  -webkit-box-shadow: 0 13px 18px 0 rgba(0,0,0,.15),0 11px 55px 0 rgba(0,0,0,.07);
  box-shadow: 0 13px 18px 0 rgba(0,0,0,.15),0 11px 55px 0 rgba(0,0,0,.07);
  border-color: rgba(0,0,0,.1)
}

.expertise-list .cell  a  .cell-btn {
  color: #000;
}

.ecms-expertise .expertise-list .cell:hover a .cell-btn {
  background: #5252f2;
  border: solid 1px #5252f2;
  color: #fff;
}
.cell-title {
  height: 40px;
  color: #000;
  font-size: 14px;
  line-height: 20px;
  /* .moreTextEellipsis(2); */
  text-align: center;
  padding: 0 10px;
  box-sizing: border-box;
}

.cell-img {
  height: 180px;
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  overflow: hidden;
}
.cell-img img {
  transition: all 0.2s;
}
.expertise-list .cell:first-child:hover .cell-img img {
  transform: scale(1.05);
}
.ecms-expertise .expertise-list .cell-btn {
  display: block;
  width: 184px;
  margin: 10px auto;
  height: 32px;
  line-height: 32px;
  border-radius: 3px;
  text-align: center;
  border: solid 1px #aaaaaa;
  color: #fff;
  overflow: hidden;
}
/* 悬浮视频 */
.m-buildbgc-video {
  background-color: #000;
  text-align: center;
  width: 300px;
  position: fixed;
  right: 0;
  bottom: 270px;
  z-index: 999;
  padding: 25px 0 0px;
}
.column-group__ct-inner {
  cursor: pointer;
}
.column-group__sub-headline {
  color: #FFF;
  font-weight: 400;
  margin-bottom: 10px;
}
.column-group__btn-play {
  border: 0 none;
  cursor: pointer;
  border-radius: 2px;
  color: #fff;
  width: 260px;
  font-weight: bold;
  text-align: center;
  background: transparent;
  margin-top: 5px;
}