.huake-indexD {
  padding: 90px 0;
  position: relative;
}
.huake-indexD::before {
  display: block;
  content: "";
  width: 437px;
  height: 1245px;
  position: absolute;
  left: 0;
  bottom: 60px;
}

.huake-indexD h3 {
  font-size: 28px;
  color: #212121;
  text-align: center;
  line-height: 1;
}
.huake-indexD h3::after {
  display: block;
  content: "";
  width: 95px;
  height: 3px;
  background: var(--color-primary);
  margin: 25px auto 0;
}
.huake-indexD dl {
  margin-top: 20px;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-around;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.huake-indexD dl dd {
  position: relative;
  width: 40%;
  box-sizing: border-box;
  cursor: pointer;
  margin: 36px 0 0;
}
.huake-indexD dl dd img {
  display: block;
  width: 100%;
}
.huake-indexD dl dd ins {
  height: 56px;
  line-height: 56px;
  text-align: center;
  background: rgba(0, 0, 0, 0.65);
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  color: #fff;
  font-size: 20px;
}
.huake-indexD dl dd .txt {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  z-index: 105;
  padding: 0 35px;
  background: rgba(33, 33, 33, 0.85);
  box-sizing: border-box;
  text-align: center;
  opacity: 0;
  -webkit-transition: opacity 0.2s, -webkit-transform 0.35s;
  transition: opacity 0.2s, transform 0.35s;
  -webkit-transform: scale(0);
  transform: scale(0);
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-direction: column;
  flex-direction: column;
}
.huake-indexD dl dd .txt::before {
  position: absolute;
  content: "";
  top: 10px;
  right: 10px;
  bottom: 10px;
  left: 10px;
  z-index: 102;
  border: 2px solid rgba(246, 170, 0, 0.65);
}
.huake-indexD dl dd .txt h6 {
  font-size: 20px;
  color: #f6aa00;
}
.huake-indexD dl dd .txt p {
  font-size: 15px;
  color: #fff;
  line-height: 30px;
  margin: 15px 0 0 0;
}
.huake-indexD dl dd .txt .more {
  border-radius: 50%;
  width: 46px;
  height: 46px;
  background: rgba(246, 170, 0, 0.5);
  line-height: 46px;
  display: inline-block;
  text-align: center;
  margin: 15px 0 0;
}
.huake-indexD dl dd .txt .more i {
  color: #fff;
  font-size: 12px;
}

.huake-indexD dl dd:hover::before {
  -webkit-transition: opacity 0.35s, -webkit-transform 0.35s;
  transition: opacity 0.35s, transform 0.35s;
  opacity: 1;
  -webkit-transform: scale(1);
  transform: scale(1);
}
.huake-indexD dl dd:hover::after {
  display: block;
}
.huake-indexD dl dd:hover .txt {
  opacity: 1;
  -webkit-transform: scale(1);
  transform: scale(1);
  -webkit-transition-duration: 0.35s;
  transition-duration: 0.35s;
}
.huake-indexD dl dd:hover ins {
  display: none;
}