.clear-fix:after{content: "."; display: block; height: 0; font-size: 0; clear: both; visibility: hidden;}
/*********************
head_start
******************/
.h_top{
	width:100%;
  height: 120px;
	background-color:#ffffff;
	}
.head{
	width:1200px;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
	}
.head .logo{
  display: flex;
  justify-content: space-between;
  align-items: center;
	}
.head .logo img{
	float:left;
	}
.head .logo span{
	font-size: 18px;
  font-weight: 600;
  height: 45px;
  line-height: 45px;
  display: inline-block;
  padding-left: 15px;
  margin-left: 15px;
  border-left: 1px solid #D8D8D8
	}
.head .logo span a{
	font-size:18px;
	color:#363b43;
	}
.head .logo span a:hover{
	text-decoration:none;
	}
.serch_box{
  width: 580px;
  position: relative;
  margin-right: 60px;
	}
.serch_box p{
	color:#363b43;
	font-size:12px;
	height:28px;
	line-height:28px;
	
	}
.serch_box p a{
	color:#363b43;
	font-size:12px;
	padding-right:10px;
	}
	
.serch_box .select{
  height: 40px;
  line-height: 35px;
  width: 60px;
  text-align: center;
  padding-right: 10px;
  cursor: pointer;
  z-index: 9;
  position: relative;
  border: 2px solid #3662EC;
  border-right: 1px solid #E6E6E6;
  box-sizing: border-box;
  font-size: 14px;
	
	}
.serch_box .select em{
	width:7px;
	height:7px;
	display:inline-block;
	background:url(../../../images/industry/zhileng/icon.png) no-repeat;
	background-position:-110px -35px;
	margin-left:15px;
	}
.serch_box .select ul{
	position:relative;
	top:0px;
	left:0px;
	_display:none;
	}
.serch_box .select ul li{
	height:30px;
	line-height:30px;
	background-color:#ffffff;
	width:58px;
	text-align:center;
	padding-right:10px;
	}
.serch_box .select ul li:hover{
	background-color:#333333;
	
	}
.serch_box .select ul li a:hover{
	text-decoration:none;
	color:#ffffff;
	}
.serch_box .select ul li:hover a{color:#ffffff;}
.serch_box input.text{
  width: 442px;
  padding-left: 12px;
  border: 2px solid #3662EC;
  border-left: none;
  border-right: none;
  box-sizing: border-box;
  outline: none;
	}
.serch_box input.Sinput_ren {
        height: 40px;
    }
.search_hots {
    margin-top:10px;
    font-size: 12px;
    color: #90979F;
}
.search_hots a{
  font-size: 12px;
  color: #90979F;
  transition: all 0.3s ease-in-out;
}
.search_hots a:hover{
  padding-left: 10px;
  color: #3662EC;
}
.serch_box input.btn {
  width: 78px;
  height: 40px;
  position: absolute;
  background: #3662EC;
  right: 0px;
  border: none;
  cursor: pointer;
  color: #ffffff;
  font: 16px / 30px "Microsoft YaHei";
}
.btn{
	position:10px 10px;}

/*********************
head_end
******************/


/*********************
nav_start
******************/
.nav{
	width:100%;
	height:40px;
	background-color:#fff;
	}
.nav_con{
	width:1200px;
	height:40px;
	line-height:40px;
	margin:0 auto;
  display: flex;
  justify-content: space-between;
	}

.nav_con .sb_nav{
    line-height: 40px;
    text-align: center;
    border-radius: 4px 4px 0px 0px;
    width: 220px;
    background: #3662EC;
    height: 40px;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
	}
.nav_con .nav_box{
	width:644px;
	}
  .nav_con .nav_box ul{
    display: flex;
    justify-content: space-between;
  }
.nav_con .nav_box ul li a{
	color:#000;
	font-size:16px;
	font-weight:600;
	}
  .nav_con .nav_box ul .on a{
    color: #3662EC;
    /* font-weight: 600; */

  }
  .nav_con .nav_box ul li a:hover{
    color: #3662EC;
  }

  .be_mem{
    width: 220px;
    height: 40px;
    border-radius: 4px 4px 0px 0px;
    background: #3662EC;
    text-align: center;
  }
  .be_mem a{
    font-size: 18px;
    font-weight: 600;
    color: #fff;
  }

/*********************
nav_end
******************/