* {
  margin: 0;
  padding: 0;
}
.banner {
  position: relative;
  height: 290px;
  margin-bottom: 24px;
  background: url("../img/rizhao/banner.png") #3a7bef no-repeat center;
}
.banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner .container {
  width: 1200px;
  height: 100%;
  padding-top: 96px;
  padding-left: 96px;
}
.banner .container .platform {
  width: 277px;
  height: 42px;
  line-height: 42px;
  font-size: 18px;
  background: #336dd8;
  color: #fff;
  text-align: center;
}
.banner .container .server-prefecture {
  font-size: 38px;
  letter-spacing: 2px;
  color: #fff;
  line-height: 92px;
}
.banner .container .jumbotron-search {
  width: 420px;
}
.banner .container .jumbotron-search .input-group.input-group-lg .form-control,
.banner .container .jumbotron-search .input-group.input-group-lg .btn {
  border-radius: 0;
  border: 0;
  font-size: 16px;
  height: 44px;
}
.banner .container .jumbotron-search .input-group.input-group-lg .form-control {
  padding: 12px 16px;
  box-shadow: none;
}
.banner .container .jumbotron-search .input-group.input-group-lg .btn {
  background: #FFA612;
  padding: 12px 28px;
}
.banner .container .guide {
  position: absolute;
  right: 0;
  bottom: 60px;
}
.banner .container .guide > ul > li {
  width: 206px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 18px;
  border-radius: 20px;
  background: url("../../img/shaanxi/arrow2.png") 156px center no-repeat, linear-gradient(to right, #5da7fe 0%, #6889fa 100%);
  margin-top: 18px;
}
.banner .container .guide > ul > li a {
  display: block;
  color: #fff;
  text-decoration: none;
}
.item-list .item-content {
  display: block;
  padding: 40px 20px 0 20px;
  border: 0;
  border-radius: 0;
  background-color: #fff;
  text-align: center;
  box-shadow: 0 2px 15px 0 rgba(15, 40, 75, 0.15);
  margin-bottom: 30px;
  color: #333;
  text-decoration: none;
  height: 220px;
  overflow: hidden;
  transition: all 0.3s;
  cursor: pointer;
}
.item-list .item-content:hover {
  transform: translateY(-5px);
}
.item-list .item-content .well-icon {
  width: 80px;
  height: 80px;
  line-height: 80px;
  margin: 0 auto;
  transition: all 0.3s;
  position: relative;
}
.item-list .item-content .well-icon img {
  max-width: 64px;
  max-height: 64px;
  vertical-align: middle;
}
.item-list .item-content .well-title {
  margin-bottom: 20px;
  margin-top: 25px;
  font-size: 24px;
}
.item-list .item-content .well-description {
  opacity: 0.75;
  font-size: 0;
}
.item-list .item-content .well-description a {
  color: inherit;
  font-size: 14px;
  padding-left: 10px;
  padding-right: 10px;
}
.item-list .item-content .well-description a + a {
  border-left: 1px solid #666;
}