.index-banner{
}
.index-banner .container{
  position: relative;
  padding: 77px 130px 115px 114px;
}
.index-banner .ib-img{
  position: relative;
  z-index: 1;
  border-radius: 5px;
  width: 776px;
  height: 518px;
  overflow: hidden;
}
.index-banner .ib-img img{
  width: 100%;
}
.index-banner .ib-img-shadow{
  position: absolute;
  top: 118px;
  left: 148px;
  width: 776px;
  height: 518px;
  border-radius: 5px;
  box-shadow: 0px 0px 36px 0px rgba(75, 75, 75, 0.52);
  background-color: #E6E6E6;
  z-index: 0;
}
.index-banner .ib-desc{
  flex: 1;
  margin-left: 160px;
  font-size: 22px;
  color: #000;
  line-height: 43px;
}
@media screen and (min-width: 768px) and (max-width: 1685px){
  .index-banner .container{
    padding: 0.77rem 1.3rem 1.15rem 1.14rem;
  }
  .index-banner .ib-img{
    width: 7.76rem;
    height: 5.18rem;
  }
  .index-banner .ib-img-shadow{
    top: 1.18rem;
    left: 1.48rem;
    width: 7.76rem;
    height: 5.18rem;
  }
  .index-banner .ib-desc{
    margin-left: 0.9rem;
    font-size: 0.2rem;
    line-height: 0.43rem;
  }
}
@media screen and (max-width: 768px) {
  .index-banner .container{
    padding: 3.125vmin 3.125vmin 6.25vmin;
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }
  .index-banner .ib-img-shadow{
    display: none;
  }
  .index-banner .ib-img{
    margin-top: 20px;
    width: 100%;
    height: auto;
  }
  .index-banner .ib-desc{
    margin-left: 0;
  }
}

.index-wwo .container{
  padding: 50px 0;
  max-width: 1265px;
  margin: 0 auto;
}
.index-wwo .iw-tit{
  font-size: 72px;
  text-align: center;
}
.index-wwo .iw-ics{
  margin-top: 120px;
}
.index-wwo .iw-ics .ii-sec .ic-box{
  margin: 0 auto;
  height: 104px;
  width: 104px;
  border-radius: 11px;
  border: 2px solid rgba(0, 0, 0, 0.13);
}
.index-wwo .iw-ics .ii-sec .ic-box img{
  max-width: 95%;
  max-height: 95%;
}
.index-wwo .iw-ics .ii-sec p.b{
  margin-top: 18px;
  font-size: 27px;
  text-align: center;
}
.index-wwo .iw-ics .ii-sec p.d{
  margin-top: 10px;
  font-size: 19px;
}
.index-wwo .iw-pics{
  margin-top: 100px;
}
.index-wwo .iw-pics .col-1{
  width: 387px;
}
.index-wwo .iw-pics .col-2{
  width: 406px;
}
.index-wwo .iw-pics .col-3{
  width: 387px;
}
.index-wwo .iw-pics a{
  display: block;
  overflow: hidden;
}
.index-wwo .iw-pics a img{
  width: 100%;
}
.index-wwo .iw-pics a.img1{ width: 100%; height: 259px; }
.index-wwo .iw-pics a.img2{ width: 100%; height: 271px; margin-top: 47px; }
.index-wwo .iw-pics a.img3{ width: 100%; height: 366px; margin-top: 45px; }
.index-wwo .iw-pics a.img4{ width: 100%; height: 596px; }
.index-wwo .iw-pics a.img5{ width: 100%; height: 351px; margin-top: 43px; }
.index-wwo .iw-pics a.img6{ width: 100%; height: 307px; }
.index-wwo .iw-pics a.img7{ width: 100%; height: 634px; margin-top: 49px; }
@media screen and (min-width: 768px) and (max-width: 1265px){
  .index-wwo .container{
    padding: 0.5rem 0;
    width: 12.65rem;
  }
  .index-wwo .iw-tit{
    font-size: 0.72rem;
  }
  .index-wwo .iw-ics{
    margin-top: 1.2rem;
  }
  .index-wwo .iw-ics .ii-sec .ic-box{
    height: 1.04rem;
    width: 1.04rem;
    border-radius: 0.11rem;
  }
  .index-wwo .iw-ics .ii-sec p.b{
    margin-top: 0.18rem;
    font-size: 0.27rem;
  }
  .index-wwo .iw-ics .ii-sec .ic-box img{
    max-width: 75%;
    max-height: 75%;
  }
  .index-wwo .iw-ics .ii-sec p.d{
    margin-top: 0.1rem;
    font-size: 0.19rem;
  }
  .index-wwo .iw-pics{
    margin-top: 1rem;
  }
  .index-wwo .iw-pics .col-1{
    width: 3.87rem;
  }
  .index-wwo .iw-pics .col-2{
    width: 4.06rem;
  }
  .index-wwo .iw-pics .col-3{
    width: 3.87rem;
  }
  .index-wwo .iw-pics a.img1{ width: 100%; height: 2.59rem; }
  .index-wwo .iw-pics a.img2{ width: 100%; height: 2.71rem; margin-top: 0.47rem; }
  .index-wwo .iw-pics a.img3{ width: 100%; height: 3.66rem; margin-top: 0.45rem; }
  .index-wwo .iw-pics a.img4{ width: 100%; height: 5.96rem; }
  .index-wwo .iw-pics a.img5{ width: 100%; height: 3.51rem; margin-top: 0.43rem; }
  .index-wwo .iw-pics a.img6{ width: 100%; height: 3.07rem; }
  .index-wwo .iw-pics a.img7{ width: 100%; height: 6.34rem; margin-top: 0.49rem; }
}

@media screen and (max-width: 768px) {
  .index-wwo{
    padding: 0 10px;
  }
  .index-wwo .iw-tit{
    font-size: 5vmin;
  }
  .index-wwo .iw-ics{
    margin-top: 7.8125vmin;
  }
  .index-wwo .iw-ics .ii-sec p.b{
    font-size: 18px;
  }
  .index-wwo .iw-ics .ii-sec p.d{
    font-size: 12px;
    text-align: center;
  }
  .index-wwo .iw-ics .ii-sec .ic-box{
    width: 14.0625vmin;
    height: 14.0625vmin;
  }
  .index-wwo .iw-ics .ii-sec .ic-box img{
    max-width: 75%;
    max-height: 75%;
  }
  .index-wwo .iw-pics{
    margin-top: 9.375vmin;
  }
  .index-wwo .iw-pics .col-1{
    width: 32%;
  }
  .index-wwo .iw-pics .col-2{
    width: 32%;
  }
  .index-wwo .iw-pics .col-3{
    width: 31%
  }
  .index-wwo .iw-pics a.img1{ height: 20.78125vmin; }
  .index-wwo .iw-pics a.img2{ height: 21.875vmin; margin-top: 1.5625vmin;}
  .index-wwo .iw-pics a.img3{ height: 29.21875vmin; margin-top: 1.5625vmin; }
  .index-wwo .iw-pics a.img4{ height: 45.625vmin; }
  .index-wwo .iw-pics a.img5{ height: 26.71875vmin; margin-top: 2.5vmin; }
  .index-wwo .iw-pics a.img6{ height: 23.75vmin; }
  .index-wwo .iw-pics a.img7{ height: 49.21875vmin; margin-top: 1.875vmin; }
}

.index-wcu .container{
  max-width: 1265px;
  margin: 0 auto;
  padding: 100px 0 82px;
}
.index-wcu .iw-tit{
  font-size: 72px;
  text-align: center;
}
.index-wcu .iw-list{
  margin-top: 90px;
}
.index-wcu .iw-list .iw-sec .ic{
  max-height: 44px;
}
.index-wcu .iw-list .iw-sec p{
  margin-left: 24px;
  font-size: 28px;
}
@media screen and (min-width: 768px) and (max-width: 1265px){
  .index-wcu .container{
    width: 12.65rem;
    padding: 1rem 0 0.82rem;
  }
  .index-wcu .iw-tit{
    font-size: 0.72rem;
  }
  .index-wcu .iw-list{
    margin-top: 0.9rem;
  }
  .index-wcu .iw-list .iw-sec .ic{
    max-height: 0.44rem;
  }
  .index-wcu .iw-list .iw-sec p{
    margin-left: 0.24rem;
    font-size: 0.28rem;
  }
}
@media screen and (max-width: 768px) {
  .index-wcu .container{
    padding-top: 3.125vmin;
    padding-bottom: 9.375vmin;
  }
  .index-wcu .iw-tit{
    font-size: 5vmin;
  }
  .index-wcu .iw-list{
    margin-top: 9.375vmin;
  }
  .index-wcu .iw-list .iw-sec .ic{
    max-height: 5vmin;
  }
  .index-wcu .iw-list .iw-sec p{
    margin-left: 1.5625vmin;
    font-size: 2.8125vmin;
  }
}

.index-contact-us{
  border-top: 2px solid rgba(0, 0, 0, 0.09);
  padding: 65px 0 58px;
  background-color: #F5F5F5;
}
.index-contact-us .btn-icu{
  padding: 0 52px;
  font-size: 24px;
  color: #E0BF79;
  letter-spacing: 2px;
  line-height: 62px;
  border: 4px solid #E0BF79;
  border-radius: 35px;
}
@media screen and (min-width: 768px) and (max-width: 1265px){
  .index-contact-us{
    padding: 0.65rem 0 0.58rem;
  }
  .index-contact-us .btn-icu{
    padding: 0 0.52rem;
    font-size: 0.24rem;
    line-height: 0.62rem;
    border: 0.04rem solid #E0BF79;
    border-radius: 0.35rem;
  }
}
@media screen and (max-width: 768px) {
  .index-contact-us{
    padding: 4.6875vmin 0 3.125vmin;
  }
  .index-contact-us .btn-icu{
    padding: 0 4.6875vmin;
    font-size: 3.4375vmin;
    line-height: 7.8125vmin;
    border: 0.625vmin solid #E0BF79;
    border-radius: 4.6875vmin;
  }
}