.hd-cont {
  position: absolute;
  top: 0%;
  z-index: 99;
  width: 100%;
  height: 100%;
  background: url('../img/bg-icon.png') no-repeat;
  background-size: cover;
  display:none;
}

.b-body-new {
  position: absolute;
  top: 100%;
  /* z-index: 99; */
  width: 100%;
  overflow: hidden;
  /* height: 100%; */
}
.w {
  width: 1200px;
  margin: 0 auto;
}

body {
  position: relative;
  height: 100%;
  background: #fff;
}

html {
  height: 100%;
}

.hd-top {
  width: 100%;
  height: 100px;
  line-height: 100px;
  background: rgba(0, 0, 0, .2);
}

.clearfix {
  clear: both;
  content: "";
  display: block;
  overflow: hidden
}

.clear {
  clear: both;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.hd-blank a {
  display: inline-block;
  width: 160px;
  height: 44px;
  border:1px solid #fff;
  border-radius:22px;
  color: #fff;
  font-size: 16px;
  text-align: center;
  line-height: 44px;
}

.hd-blank a:hover {
  color: #fff;
}

.hd-logo {
  margin: 14px 0;
}

.hd-blank {
  margin: 26px 0;
}

.hd-content {
  margin-top: 25px;
}

.hd-img {
  position: relative;
  height: 35.31vw;
}

.hd-img img {
  width: 47.34vw;
  height: 35.31vw;
  margin: 0 auto;
  position: absolute;
  left: 50%;
  transform: translate(-50%,0);
}