/* 首页顶部样式 */
.index_header{
    width: 100vw;
    height: 13.28vw;
    background-color: #006ac3;
    /*background-image: url(../image/topOne.png);*/
    background-size: cover;
}
.index_header .index_header_top{
    display: flex;
}
.index_header .index_header_left{
    width: 60vw;
    /* background: red; */
    height: 10.68vw;
}
.index_header .index_header_left img{
    width: 25vw;
    margin-top: 1vw;
    margin-left: 15vw;
}
.index_header .index_header_left .title{
    width: 60vw;
    text-align: right;
    margin-top: 1.5vw;  
}
.index_header .index_header_left .title span{
    width: 39.9vw;
	height: 2.66vw;
	font-size: 1.5vw;
	line-height: 3.13vw;
    color: #fefefe;
    padding-right: 0.7vw;
}
.index_header .index_header_right{
    position: relative;
    overflow: hidden;
    width: 40vw;
}
.index_header .index_header_right img{
    max-width: 20.91vw;
    max-height: 12.19vw;
    position: absolute;
    bottom: 0;
    left:2vw;
}
/* 头部导航 */
.index_header .index_header_bottom{
    width: 110vw;
    height: 2.6vw;
    background-color: #0A3F76;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 19.5vw;
    box-sizing: border-box;
}
.index_header_bottom_btnbox{
	display:flex;
	margin-left: 40px;
}
.index_header .index_header_bottom ul{
    height: 2.6vw;
    line-height: 2.6vw;
    width: 44.84vw;
    display: flex;
    justify-content: space-between;
}
.index_header .index_header_bottom ul a{
    color: #fffefe;
    font-size: 14px;
    text-decoration: none;
    letter-spacing: 0.05vw;
}
/* .index_header .index_header_bottom button{
    width: 5.57vw;
    height: 1.61vw;
    line-height: 1.3vw;
    background-color: #f39800;
    border-radius: 0.26vw;
    border: none;
    outline: none;
    cursor: pointer;
    color: #fffefe;
    font-size: 0.83vw;
    font-weight: 600;
} */
.index_header_bottom .active{
    background: #f39800;
    box-sizing: border-box;
}
.index_header_nav{
	width: 12.5%;
	height: auto;
	position: relative;
	text-align: center;
}
.index_header_nav .index_header_nav_item{
	position: absolute;
	top: 2.6vw;
	left: 0;
	width: 150px;
	height: auto;
	background: #fff;
	box-shadow: 0 2px 5px rgba(10,10,10,0.2);
	display: none;
	z-index: 100;
}
.index_header_nav:hover{
	display: block;
	background: #f39800;
}
.index_header_nav:hover .index_header_nav_item{
	display: block !important;
}
.index_header_nav_item{
	display: block;
}
.index_header_nav_item_child{
	width: 100%;
}
.index_header_nav_item_child a{
	display: block;
	width: 100%;
	line-height: 38px;
	color: #333 !important;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
	text-align: left;
	font-size: 14px;
	padding: 0 10px;
	box-sizing: border-box;
}
.index_header_nav_item_child a:hover{
	background: #ecf4fa;
}

.index_header_nav_login_box{
	width: 23vw;
}

.index_header_nav_login_box_text{
	display: inline-block;
	padding-right: 1vw;
	color: #FFF;
}

.index_header_nav_login_box_btngroup{
	display: inline-block;
}

.index_header_nav_login_box_btngroup button{
	width: 4vw;
    height: 1.5vw;
    background-color: #006ac3;
    border-radius: 0.2vw;
    border: none;
    outline: none;
    cursor: pointer;
    color: #fffefe;
    font-size: 0.6vw;
}