.top {
  width: 100%;
  overflow: hidden;
  margin: 8px 0 28px 0;
}
.top span {
  height: 2px;
  width: 28.5%;
  background: #2ba9fe;
  float: left;
  margin: 21px 0;
}
.top i {
  width: 0.7%;
  height: 4px;
  background: #2ba9fe;
  float: left;
  border-radius: 50%;
  margin: 20px 1.5%;
}
.top h4 {
  width: 30.5%;
  color: #fff;
  font-size: 18px;
  float: left;
  background: #2ba9fe;
  text-align: center;
  border-radius: 18px;
  line-height: 44px;
  margin: 0 1.8%;
  letter-spacing: 1px;
  padding-left: 1.5%;
  font-weight: 600;
}
.content {
  width: 100%;
  overflow: hidden;
}
.content .logolist {
  display: -webkit-box;
  height: 135px;
}
.content .logolist .logoitem {
  -moz-box-flex: 1;
  -webkit-box-flex: 1;
  -ms-box-flex: 1;
  box-flex: 1;
  text-align: center;
}
.content .logolist .logoitem .logoimg {
  margin: 8px auto;
  width: 91.5px;
  height: 91.5px;
  overflow: hidden;
}
.content .logolist .logoitem .logoimg img {
  width: 100%;
  height: 100%;
  margin: 0 auto;
}
.content .logolist .logoitem p {
  font-size: 14px;
  line-height: 23px;
  color: #1607f7;
}
.gray {
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(238, 238, 238, 0.96);
  width: 100%;
  height: 100%;
  display: none;
}
.gray span {
  position: absolute;
  right: 0;
  top: 10px;
  display: block;
  background: url(../img/icons.png) no-repeat 8px 8px #ffffff;
  width: 40px;
  height: 40px;
  margin-right: 10px;
  cursor: pointer;
  border-radius: 5px;
  opacity: .5;
}
.gray img {
  width: 80%;
  height: auto;
  margin: 30% auto 0;
}
.gray p {
  font-size: 24px;
  line-height: 74px;
  color: #1607f7;
  text-align: center;
}