* {
  font-size: 16px;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  text-decoration: none;
}

body::-webkit-scrollbar{
  width:0;
}
body{
  min-height: calc(100vh - 131px);
  position: relative;
}
/* 澶撮儴鏍峰紡 */
.header {
  width: 100%;
  height: 81px;
  background: white;
  position: fixed;
  top: 0;
  left: 0;
  border-bottom: 1px solid #eeeeee;
  z-index: 99999;
}

.navbar-brand {
  height: 100%;
  padding: 0;
}

.headerBox {
  width: 1170px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 81px;
}

/* 瀵艰埅鏍忔牱寮 */
.home_nav {
  height: 50px;
  background: white;
  width: 100%;
  position: fixed;
  top: 81px;
  left: 0;
  box-shadow: 1px 1px 5px #cccccc;
  z-index: 99;
}

.home_nav ul {
  display: flex;
  width: 1170px;
  margin: 0 auto;
  line-height: 50px;
  list-style: none;
  justify-content: space-between;
  font-size: 15px;
  padding: 0;
}

.home_nav ul li {
    height: 50px;
    color: #666666;
    padding: 0 5px;
    cursor: pointer;
}

/* 涓嬪垝绾挎牱寮 */
.home_nav .line {
  width: calc(100% + 8px);
  height: 6px;
  margin-top: -6px;
  border-radius: 3px;
  margin-left: -4px;
}

/* 閫変腑涓嬪垝绾跨殑鏍峰紡 */
.active .line {
  background: #FF8987;
  color: #FF8987;
}

.home_nav a:hover {
  text-decoration: none;
}

/* banner鏍峰紡 */
.banner,
.sub-banner {
    width: 100%;
    margin-top: 131px;
    position: relative;
}
.banner {
  height: 589px;
}
.sub-banner {
  height: 258px;
}
.banner .bg0 {
  height: 100%;
  background: #fff url("../img/home_banner.png") repeat;
  background-position: center center;
}
.sub-banner .bg {
    height: 100%;
    background: #fff url("../img/sub_banner/banner1.png") repeat;
    background-position: center center;
}
.sub-banner .bg2 {
    background: #fff url("../img/sub_banner/banner2.png") repeat;
    background-position: center center;
}
.sub-banner .bg3 {
    background: #fff url("../img/sub_banner/banner3.png") repeat;
    background-position: center center;
}
.sub-banner .bg4 {
    background: #fff url("../img/sub_banner/banner4.png") repeat;
    background-position: center center;
}
.sub-banner .bg5 {
    background: #fff url("../img/sub_banner/banner5.png") repeat;
    background-position: center center;
}
.sub-banner .bg6 {
    background: #fff url("../img/sub_banner/banner6.png") repeat;
    background-position: center center;
}
.sub-banner .bg7 {
    background: #fff url("../img/sub_banner/banner7.png") repeat;
    background-position: center center;
}
.sub-banner .bg8 {
    background: #fff url("../img/sub_banner/banner8.png") repeat;
    background-position: center center;
}
.sub-banner .bg9 {
    background: #fff url("../img/sub_banner/banner9.png") repeat;
    background-position: center center;
}
.sub-banner .bg10 {
    background: #fff url("../img/sub_banner/banner10.png") repeat;
    background-position: center center;
}
.sub-banner .bg11 {
  background: #fff url("../img/sub_banner/banner11.png") repeat;
  background-position: center center;
}
.sub-banner .bg10_1 {
  background: #fff url("../img/sub_banner/banner10_1.png") repeat;
  background-position: center center;
}


/* 鍏徃浠嬬粛 */
.introduce {
  margin: 36px auto 67px auto;
  width: 1166px;
}

.introduce .con {
  font-size: 16px;
  color: #666666;
  line-height: 27px;
  margin-bottom: 29px;
  margin-top: 29px;
}
.introduce .con p {
  margin-bottom: 35px;
}

.introduce .title,
.products .title {
  color: #FF8987;
  font-size: 28px;
  line-height: 22px;
  font-weight: bold;
  text-align: center;
}

.introduce .eng,
.products .eng {
  font-size: 16px;
  line-height: 22px;
  color: #D0D0D0;
  text-align: center;
}

/* 鎴戜滑鐨勪骇鍝 */
.products {
  width: 1300px;
  margin: 0 auto 100px auto;
}

.products .con {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
}

.imgLeft,
.imgRight {
  display: inline-block;
  width: 15.6px;
  height: 26.2px;
  background: #fff url("../img/home_gey.png") repeat;
  cursor: pointer;
}
.imgLeft:hover,
.imgRight:hover,
.imgLeft:active,
.imgRight:active {
  background: #fff url("../img/home_pink.png") repeat;
}
.imgRight {
  transform: scaleX(-1);
}

.products .imgBox {
  width: 1260px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow: hidden;
  margin: 0 38px;

}

.products .icon {
  width: 161px;
  height: 161px;
  margin: 36px 0 22px 0;
  margin: 36px auto 22px auto;
  display: block;
}

.products .text {
  font-size: 16px;
  color: #666666;
  text-align: center;
  margin: 0;
}

/*搴曢儴banner*/
.footer {
  width: 100%;
  position: absolute;
  bottom: 0;
  background: #262E3B;
}

footer[data-index='6'],
footer[data-index='7'],
footer[data-index='8']  {
  position: fixed;
  width: 100%;
  bottom: 0;
}

.border-bg {
  width: 100%;
  height: 4px;
  background: #fff url("../img/border.png") repeat;
}

.copyright {
  padding: 25px 0 20px 0;
  text-align: center;
  font-size: 14px;
  color: #999;
}

.cr-link {
  overflow: hidden;
  height: 28px;
  line-height: 28px;
  margin: 0;
  color: #999;
}

.cr-link span {
  display: inline-block;
  width: 104px;
  height: 14px;
  line-height: 1;
  border-right: 1px solid rgba(153, 153, 153, 0.2);
}

.cr-link span:last-child {
  border-right: none;
}

.cr-link span a {
  color: #999;
}

.cr-link span a:hover {
  text-decoration: none;
}


.about-title {
    font-size: 24px;
    font-weight: bold;
    color: #FF8589;
    line-height: 27px;
    margin-bottom: 13px;
    margin-top: 40px;
  }

  .lead {
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 27px;
    margin-bottom: 0;
  }

  .app-introduce {
    width: 1170px;
    padding: 40px 0 100px 0;
    margin: 0 auto;
    overflow: hidden;
  }

  .video-introduce {
    padding: 40px 0 60px 0;
  }

  .tag-wrapper {
    position: absolute;
    top: 72px;
    left: 50%;
    margin-left: -415px;
    padding: 17px;
    width: 385px;
    height: 90px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    color: #fff;
    font-size: 16px;
    font-weight: 400;
  }

  .main {
    font-size: 28px;
    font-weight: bold;
    height: 28px;
    line-height: 28px;
    overflow: hidden;
  }

  .sub-main {
    font-size: 16px;
    font-weight: 400;
    margin-left: 9px;
  }

  .score {
    float: right;
  }

  .start {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url("../img/start.png");
    background-size: 100% 100%;
  }

  .description {
    line-height: 36px;
    font-weight: 400;
  }

  .hide {
    display: none;
  }

  .video_box {
    float: left;
    width: 213px;
    height: 182px;
    background: #fff;
    border: 1px solid #efefef;
    border-radius: 16px;
    margin: 0 10px 20px 10px;
    margin-bottom: 15px;
  }

  .video_box_img {
    width: 200px;
    height: 129px;
    border-radius: 10px;
    background-color: #fff;
    margin: 5.5px auto;
    background-size: 100% 100% !important;
    background-repeat: no-repeat !important;
  }

  .video_box_text {
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 28px;
    margin: 10px 0 0 20px;

  }

  .video_box_play {
    display: none;
    margin: 38px 0 0 75px;
  }

  .video_box:hover {
    text-decoration: none;
  }

  .video_box:hover .video_box_play {
    display: inline;
  }

  .large_video .video_box {
    margin: 0 7px 15px 7px;
    width: 277px;
    height: 203px;
  }

  .large_video .video_box_img {
    width: 261px;
    height: 149px;
    margin-top: 0;
  }

  .large_video .video_box_text {
    margin: 10px 0 0 10px;
  }

  .large_video .video_box_play {
    margin: 51px 0 0 105px;
  }

  .control-icon {
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    left: 115px;
    opacity: .5;
  }

  .control-icon:active {
    opacity: .6;
  }

  .control-icon:hover {
    opacity: .6;
  }

  .control-icon.left {
    transform: scale(-1);
  }


/* 淇濊瘉灏忓睆骞曚笅鍥剧墖鍙互鏄剧ず涓棿閮ㄥ垎 */
#myCarousel {
  margin-top: 80px;
}
#myCarousel .carousel-inner {
  overflow: hidden;
  width: 100%;
  height: 589px;
}
.carousel-inner .item {
  width: 100%;
  height: 100%;
}
.slider-img {
  display: block;
  width: 100%;
  height: 100%;
}
.carousel-indicators li {
  margin: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: #6a6a6a;
}
.carousel-indicators .active {
  background: #ff6a5a;
  border-radius: 50%;

}
.carousel-control.left,
.carousel-control.right {
  background-image: none !important;
}

/* 鎴戜滑鐨勪骇鍝 */
.product-container {
  width: 1200px;
}
.product-wrapper {
  padding: 0 !important;
}
.product-wrapper .product_item{
  cursor: pointer;
  transition: all 0.5s;
}
.product-wrapper .product_item:hover {
  transform: scale(1.05);
}
.product-wrapper .carousel-inner {
  height: 250px;
}

.multi-item-carousel .carousel-inner > .item {
  -webkit-transition: 500ms ease-in-out left;
  transition: 500ms ease-in-out left;
}
.multi-item-carousel .carousel-inner .active.left {
  left: -16.6%;
}
.multi-item-carousel .carousel-inner .active.right {
  left: 16.6%;
}
.multi-item-carousel .carousel-inner .next {
  left: 16.6%;
}
.multi-item-carousel .carousel-inner .prev {
  left: -16.6%;
}
@media all and (transform-3d), (-webkit-transform-3d) {
  .multi-item-carousel .carousel-inner > .item {
    -webkit-transition: 500ms ease-in-out left;
    transition: 500ms ease-in-out left;
    -webkit-transition: 500ms ease-in-out all;
    transition: 500ms ease-in-out all;
    -webkit-backface-visibility: visible;
            backface-visibility: visible;
    -webkit-transform: none!important;
            transform: none!important;
  }
}
.multi-item-carousel .carouse-control.left,
.multi-item-carousel .carouse-control.right {
  background-image: none;
}

#theCarousel {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
}

#theCarousel .col-xs-2 {
  width: 20% !important;
}

.usbk-entry {
  color: #636679;
  font-size: 16px;
  line-height: 22px;
  font-weight: bold;
  text-align: center;
  cursor: pointer;
  margin: 0;
}
/* .usbk-entry:hover {
  text-decoration: none;
  color: #636679;
} */