body,
html {
  background: #fff;
}
.signup {
  position: fixed;
  bottom: 10%;
  right: 40px;
  bottom: 120px;
  z-index: 999;
  display: block;
  width: 130px;
  height: 60px;
  font-size: 20px;
  color: #fff;
  text-align: center;
  line-height: 60px;
  background: #f33e2d;
  border-radius: 6px;
}
.signup:hover {
  color: #fff;
}
.case-banner {
  box-shadow: 0px 0px 10px #ccc;
  border-radius: 4px;
}
.case-banner > a {
  display: block;
  width: 100%;
  height: 430px;
}
.case-banner > a img {
  display: block;
  width: 100%;
  height: 430px;
}
.casewarp .casetop {
  background-color: #fff;
}
.casewarp .casetop .selectlist {
  margin-bottom: 30px;
}
.casewarp .casetop .selectlist img {
  display: block;
  width: 100%;
  height: auto;
}
.casewarp .more {
  display: block;
  font-size: 18px;
  color: #fff;
  width: 280px;
  height: 55px;
  line-height: 55px;
  margin: 0 auto;
  border-radius: 50px;
  text-align: center;
  background: #f33d2b;
  margin-top: 70px;
}
@media (max-width: 768px) {
  .casewarp .casetop .selectlist {
    margin-bottom: 10px;
  }
  .casewarp .casetop .js-search-li li {
    margin-bottom: 10px;
  }
  .casewarp .loadmore {
    padding: 0 10px;
  }
  .casewarp .caseContent li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
}
@media (min-width: 769px) and (max-width: 1169px) {
  .casewarp .caseContent ul {
    text-align: center;
  }
  .casewarp .caseContent li {
    display: inline-block;
    float: none;
  }
  .casewarp .caseContent li:nth-child(3n) {
    margin-right: 10px;
  }
}