.banner {
  height: 400px;
  background-image: url(../../img/addValue/banner.jpg);
  background-position: 50% 0%;
  background-repeat: no-repeat;
}

.head-title h3 {
  margin: 60px 0 10px 0;
}

.head-title .deco-line {
  margin-bottom: 30px;
  border-left: 96px solid #0388cc;
}

.head-title .deco-line:before {
  content: '';
  display: block;
  width: 20px;
  height: 5px;
}

.section {
  height: 300px;
  position: relative;
  margin-bottom: 45px;
}

.section .bg {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
}

.section .caption-wrap {
  display: table;
  position: absolute;
  left: 0;
  bottom: 0;
  height: 0px;
  width: 230px;
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  transition: all 0.3s;
}

.section .caption-wrap .caption {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  opacity: 1;
  transition: 0s 0.3s;
}

.section .caption-wrap .detail {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  opacity: 0;
  font-size: 0;
  line-height: 2;
}

.section:hover .caption-wrap {
  height: 100%;
  width: 100%;
  transition: 0.6s;
}

.section:hover .caption {
  opacity: 0;
  font-size: 0;
  transition-delay: 0s;
}

.section:hover .detail {
  font-size: 14px;
  opacity: 1;
  transition: opacity 0.4s 0.3s, font-size 0s 0.4s;
}

.section:hover .detail .click-show {
  padding: 10px 40px;
  background: #5daaf3;
  color: #fff;
  border-radius: 12px;
}