.banner-sangni {
  position: relative;
  width: 100%;
  height: calc(100vh - 146px);
  min-height: 800px;
  z-index: 2;
  box-sizing: border-box
}

.banner-sangni .swiper-container {
  height: 100%
}

.banner-sangni .swiper-slide {
  height: auto;
}

.banner-sangni li {
  text-align: center;
  overflow: hidden
}

.banner-sangni li span img {
  min-width: 100%;
  min-height: 100%
}

.banner-sangni .banner-text {
  position: absolute;
  left: 0%;
  top: 15%;
  width: 56.8%;
  min-height: 504px;
  text-align: left;
  z-index: 1
}

.banner-sangni .banner-text h1 {
  font-size: 53px;
  color: #fff;
  line-height: 84px
}

.banner-sangni .banner-text h1 b {
  padding: 2px 7px;
  font-style: normal;
  background: rgba(255, 255, 255, .22)
}

.banner-sangni .banner-text p {
  margin-top: 30px;
  font-size: 18px;
  color: #fff;
  line-height: 36px
}

.banner-sangni .main-href {
  margin-top: 50px
}

.banner-sangni .main-href a {
  display: inline-block;
  padding: 17px 60px;
  background: var(--color-noticeboard-backgroud);
  color: #fff;
  font-size: 16px;
  font-family: montserrat-bold;
  cursor: pointer;
  border-radius: 50px
}

.banner-sangni .main-href a:hover {
  background: #358e43;
  text-decoration: none
}

.banner-sangni .main-href a {
  padding: 17px 82px
}

@keyframes bounce-down {     
  25% {transform: translateY(-3px);}
  50%{transform: translateY(0);}
  75% {transform: translateY(3px);}
  100% {transform: translateY(0);}
}

.banner-sangni .mouse {
  display: inline-block;
  font-size: 29px;
  margin-right: 18px;
  line-height: 30px;
  color: #fff;
  -webkit-animation: bounce-down 1s linear infinite;
  animation: bounce-down 1s linear infinite;
  vertical-align: top
}

.banner-sangni .banner-bottom {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 34.2%;
  height: 133px;
  padding: 54px 0 0 60px;
  background: var(--color-noticeboard-backgroud);
  z-index: 9;
  cursor: pointer
}

.banner-sangni .banner-bottom p {
  display: inline-block;
  color: #fff;
  font-size: 16px;
  margin-top: 0;
  font-family: montserrat-medium;
  vertical-align: top
}

.banner-sangni .container {
  width: 1400px;
	margin:0 auto;
  position: relative;
  height: 100%;
  top: 0
}

.banner-sangni .swiper-pagination {
  position: absolute;
  left: 0;
  bottom: 64px
}

.banner-sangni .swiper-pagination span {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 20px;
  background: #fff;
  border-radius: 20px;
  cursor: pointer;
  -webkit-transition: .5s all;
  -moz-transition: .5s all;
  -ms-transition: .5s all;
  transition: .5s all
}

.banner-sangni .swiper-pagination span.swiper-pagination-bullet {
  opacity: 1;
}

.banner-sangni .swiper-pagination span.swiper-pagination-bullet-active {
  background: var(--color-noticeboard-backgroud);
  width: 28px;
}

.banner-sangni .swiper-pagination span:hover {
  opacity: .8
}

.banner-sangni .swiper-pagination span.swiper-pagination-bullet-active:hover {
  opacity: 1
}

.banner-sangni .width-auto {
  position: relative;
  width: 1400px;
  margin: 0 auto
}

.banner-sangni .swiper-pagination {
  width: auto !important;
  text-align: center;
  margin-top: 7px;
  margin-left: 26px;
  vertical-align: top;
  -webkit-transition: .3s;
  -moz-transition: .3s;
  -o-transition: .3s;
  transition: .3s;
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  z-index: 10
}

.banner-sangni  .swiper-pagination-progress {
  display: inline-block;
  width: 914px;
  height: 2px;
  background: #cbd2d6
}

@media screen and (min-width:1921px) {

  .banner-sangni .banner-bottom {
      width: 40%
  }
}

@media screen and (max-width:1580px) {

  .banner-sangni .container,
  .banner-sangni .width-auto {
      width: 78%
  }

  .banner-sangni {
      height: auto;
      min-height: auto
  }

  .banner-sangni li span img {
      width: 100%
  }

  .banner-sangni .banner-text {
      min-height: auto
  }

  .banner-sangni .banner-text h1 {
      font-size: 42px;
      color: #fff;
      line-height: 64px
  }

  .banner-sangni .banner-text p {
      font-size: 17px;
      line-height: 30px
  }

  .banner-sangni .banner-bottom {
      height: 90px;
      padding: 30px 0 0 60px
  }

  .banner-sangni .swiper-pagination {
      bottom: 32px
  }

  .banner-sangni .main-href {
      margin-top: 40px
  }

  .banner-sangni .main-href a {
      padding: 15px 72px
  }

  .banner-sangni .main-href a {
      padding: 16px 50px;
      font-size: 15px
  }
}

@media screen and (max-width:1420px) {
  .banner-sangni .banner-text h1 {
      font-size: 36px;
      line-height: 52px
  }
}

@media screen and (max-width:1280px) {
  .banner-sangni .banner-text {
      width: 66%
  }

  .banner-sangni .banner-text h1 {
      font-size: 28px;
      line-height: 36px
  }

  .banner-sangni .banner-text p {
      font-size: 16px;
      line-height: 36px;
      overflow: hidden;
      text-overflow: ellipsis;
      display: -webkit-box;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 2
  }
}


@media screen and (max-width:960px) {

  .banner-sangni .container,
  .banner-sangni .width-auto {
      width: 88%
  }

  .banner-sangni .banner-bottom {
      display: none
  }

  .banner-sangni .banner-text {
      width: 100%;
      left: 0
  }

  .banner-sangni .swiper-pagination {
      margin-left: 5px
  }

  .banner-sangni .banner-text h3 {
      font-size: 32px
  }

  .banner-sangni .main-href a {
      font-size: 14px
  }

  .banner-sangni .main-href a:nth-child(2) {
      margin-left: 0;
      margin-top: 10px;
      padding: 15px 49px
  }

  .banner-sangni p {
      font-size: 15px;
      line-height: 24px
  }

  .banner-sangni .banner-text {
      top: 24%
  }

  .banner-sangni .banner-text p {
      display: none
  }

  .banner-sangni .swiper-pagination {
      bottom: 37px
  }

  .banner-sangni .banner-text {
      top: 20%
  }

  .banner-sangni .main-href {
      margin-top: 30px
  }

  .banner-sangni .swiper-pagination {
      bottom: 24px
  }

  .banner-sangni .swiper-pagination span {
      width: 10px;
      height: 10px;
      margin-right: 15px
  }

  .banner-sangni .swiper-pagination span.swiper-pagination-bullet-active {
      width: 22px
  }
}

@media screen and (max-width:620px) {
  .banner-sangni .banner-text {
    top: 18px
  }

  .banner-sangni .banner-text .main-href {
      display: none
  }
}