.layout {
  width: 1150px;
  margin: 0 auto;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
body {
  font-family: "微软雅黑";
  -webkit-user-select:none;
  -moz-user-select:none;
  -ms-user-select:none;
  user-select:none;
}
a {
  text-decoration: none;
}
.clearfix:before,
.clearfix:after {
  content: '';
  clear: both;
  display: table;
}
.header {
	width:100%;
  height: 64px;
  background: #2a303c;
 position:fixed;
 z-index:9999;
 left:0;
  top:0px;
}
.header .header-con {
 height:100%;
  display: flex;
  justify-content: space-between;

}
.header .header-con .logo {
  width: 111px;
  height: 100%;
  background: url(../img/logo1.png) no-repeat center;
  -webkit-background-size: 100%;
  background-size: 100%;
}
.header .header-con .nav ul {
  list-style: none;
  margin-left: 60px;
}
.header .header-con .nav ul li {
  float: left;
  position: relative;
  z-index: 999;
}
.header .header-con .nav ul li:nth-child(n):hover > div {
  display: block;
}
.header .header-con .nav ul li:nth-child(n):hover > div > div a:hover {
  color: #029ef6;
}
.header .header-con .nav ul li:nth-child(n) > div {
  display: none;
  position: absolute;
  top: 64px;
  padding: 10px 0px;
  width: 170px;
  background: #262a34;
  left: -32px;
}
.header .header-con .nav ul li:nth-child(n) > div > div {
  line-height: 40px ;
}
.header .header-con .nav ul li:nth-child(n) > div > div a {
  color: white;
  display: block;
  text-align: center;
  font-size: 14px;
}
.header .header-con .nav ul li.active > a {
  border-bottom: 4px solid #029ef6;
  color: #029ef6;
}
.header .header-con .nav ul li:hover a {
  transition: all 0.1s linear;
  color: #D7D7D7;
}
.header .header-con .nav ul li > a {
  box-sizing: border-box;
  height: 64px;
  display: block;
  line-height: 64px;
  color: white;
  padding: 0 20px;
}
.footer {
  background: #434343;
  position: relative;
  height: 360px;
}
.footer .footer_con .dl_list {
  display: flex;
  justify-content: space-between;
}
.footer .footer_con .dl_list dl {
  margin-top: 25px;
}
.footer .footer_con .dl_list dl dt {
  line-height: 50px;
  font-size: 14px;
  color: white;
}
.footer .footer_con .dl_list dl dd a {
  display: block;
  line-height: 40px;
  color: #adadad;
  font-size: 12px;
}
.footer .footer_con .dl_list dl:last-child dd a{
	cursor:default;
}
.footer p {
  width: 100%;
  position: absolute;
  display: block;
  bottom: 0px;
  border-top: 1px solid #565656;
  line-height: 60px;
  text-align: center;
  color: #adadad;
  font-size: 12px;
}