header{
	width: 100%;
}
.header_tops{
	width: 100%;
	background-image: url(../img/bg_1.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.header_top{
	width: 100%;
	margin: 55px auto;
	display: inline-block;
}
.logo{
	height: 65px;
	display: block;
	float: left;
}
.logo img{
	height: 100%;
	display: block;
}
.header_top1{
	float: right;
	margin-top: 10px;
}
.header_top2{
	width: 400px;
	height: 45px;
	background: white;
	border-radius: 45px;
	padding: 10px 0;
	overflow: hidden;
	display: inline-block;
	vertical-align: middle;
}
.header_top2_1{
	border: none;
	border-right: 1px solid #EBEBEB;
	outline: none;
	width: 90px;
	height: 100%;
	font-size: 14px;
	color: #333333;
	padding: 0 10px;
	padding-right: 20px;
	text-align: center;
	float: left;
	-webkit-appearance: none; /* Chrome, Safari, Opera */
	  -moz-appearance: none;    /* Firefox */
	  appearance: none;         /* 标准 */
	  background-image: url(../img/select_1.png);
	  background-position: center right 10px;
	  background-repeat: no-repeat;
	  background-size: 10px auto;
}
.header_top2_2{
	border: none;
	outline: none;
	width: calc(100% - 180px - 50px);
	height: 100%;
	float: left;
	padding: 0 10px;
	font-size: 14px;
}
.header_top2_3{
	border: none;
	outline: none;
	width: 50px;
	height: 100%;
	float: left;
	background-color: transparent;
	background-image: url(../img/search_1.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: 15px auto;
}
.header_top3{
	font-size: 14px;
	color: white;
	margin-left: 30px;
	display: inline-block;
	vertical-align: middle;
}
.header_top3 img{
	width: 20px;
	margin-right: 5px;
	display: inline-block;
	vertical-align: middle;
}
.header_top3 div{
	display: inline-block;
	vertical-align: middle;
}
.header_top3 a{
	color: #FFCC00;
}
.header_top4{
	margin-left: 50px;
	display: inline-block;
	vertical-align: middle;
}
.header_top4_1{
	width: 40px;
	margin-right: 5px;
	display: inline-block;
	vertical-align: middle;
}
.header_top4_2{
	display: inline-block;
	vertical-align: middle;
}
.header_top4_3{
	font-size: 16px;
	color: white;
}
.header_top4_4{
	margin-top: 5px;
	font-size: 12px;
	color: white;
}
.header_downs{
	width: 100%;
	background: #2468F1;
	position: relative;
}
.header_down{
	width: 100%;
	display: flex;
	justify-content: space-between;
}
.header_down1{
	max-width: 14.28%;
position: relative;
}
.header_down2{
    width: 100%;
    	height: 60px;
	display: block;
	line-height: 60px;
	padding: 0 15px;
	font-size: 16px;
	color: white;
	font-weight: bold;
	 white-space: nowrap; /* 防止文本换行 */
	  overflow: hidden; /* 隐藏溢出的内容 */
	  text-overflow: ellipsis; /* 显示省略符号来代表被修剪的文本 */
}
.header_down2.on{
	background: #FFCC00;
}
.header_down3{
    width: 150px;
    background: white;
    box-shadow: 0 0 5px rgba(0, 0, 0, .05);
    display: none;
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%);
    z-index: 100;
}
.header_down3_1{
    border-bottom: 1px solid #f5f5f5;
    width: 100%;
    padding: 10px;
    text-align: center;
    display: block;
        font-size: 14px;
    color: #666666;
    white-space: nowrap; /* 防止文本换行 */
  overflow: hidden;    /* 隐藏溢出的内容 */
  text-overflow: ellipsis; /* 显示省略号来代表被修剪的文本 */
}
.header_down3_1:last-child{
    border-bottom: 0;
}
.header_down1:hover .header_down3{
    display: block;
}