.footet {
  width: 100%;
  background-color: #F2F2F2;
  overflow: hidden;
  padding: 30px 0;
  font-size: 12px;
}
.searchwarp{float:left;}
.copyright {
    text-align: center;
    color: #616161;
    margin-top: 20px;
}
.footethd {
  border-bottom: 1px solid #9C9C9C;
  padding: 0 30px;
  padding-bottom: 20px;
  font-size: 15px;
}
.footethd ul {
  overflow: hidden;
}
.footethd ul li {
  float: left;
  margin-right: 30px;
}
.footethd ul li a {
  color: #333333;
}
.footetbd {
  padding: 25px 30px;
}
.footetbd .tip {
  text-align: center;
}
.footetbd div div img {
  width: 100%;
}
.headerhd h4 {
  border-left: 1px solid #a6a6a6;
}
.headerbd {
  margin-top: 20px;
}
.headerbd ul {
  overflow: hidden;
  margin: 0;
  padding-left: 30px;
  line-height:34px;
}
.headerbd ul li {
  cursor: pointer;
  float: left;
  margin-right: 50px;
  padding-bottom: 5px;
}
.headerbd ul li a {
  font-size: 17px;
  text-decoration: none;
  color: #333;
}
.headerbd ul .act {
  position: relative;
}
.headerbd ul .act a {
  color: #649CF0;
  font-weight: 700;
}
.headerbd ul .act:before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 60%;
  transform: translateX(-50%);
  height: 3px;
  background-color: #649CF0;
}
@media screen and (max-width: 750px) {
  .headerbd ul {
    padding: 0;
  }
  .headerbd ul li {
    width: 25%;
    margin: 0;
    text-align: center;
  }
}