@charset "utf-8";
#header{
    width: 100%;
    height:  110px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9;
    transition: 0.4s;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05)
}
.header_1 a{
    color: #fff;
}
.header_1{
    display: flex;
    align-items: center;
    width: 1200px;
    height:  110px;
    margin: 0 auto;
    position: relative;
    z-index: 99;
}
.header_top{
    position: absolute;
    right: 0;
    top: 12px;
    z-index: 9;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.header_top_item{
    margin: 0 10px;
    position: relative;
    font-size: 16px;
}
.header_top_line{
    height: 12px;
    width: 1px;
    background: #fff;
}
.header_bg{
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.3);
    z-index: 1;
}
.header_logo{
    width: 245px;
}
.header_logo_img{
    width: 245px;
    height: auto;
    margin-top: 30px;
}
.header_body{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-top: 30px;

}
.header_body_nav{
    display: flex;
    align-items: center;
    width: calc(900px - 120px - 70px - 60px );
    margin-left: 60px;
}
.header_body_nav_items{
    flex:1;
    text-align: center;
    height: 134px;
    line-height: 134px;
    cursor: pointer;
}
.header_body_nav_item{
    /* margin-left: 90px;	 */
    position: relative;
    font-size: 16px;
}

.header_body_search{
    width: 20px;
    height: 20px;
    cursor: pointer;
    position: relative;
}

.header_body_search_img{
    width: 100%;
    height: 100%;
}
/* .header_body_input{
    width: 70px;
    padding-left: 12px;
    height: 32px;
    position: relative;
    z-index: 3;
    border:0;
    background: transparent;
    color: #fff;
    background:none;  
    outline:none;  
    border:0px;
} */


.header_body .header_body_nav_items_hover .header_body_nav_item{
    font-size: 16px;
    color: #7E4FD8;
    /* font-weight: 600; */
}
.header_body .header_body_nav_items_hover .header_body_nav_item::after{
    content: '';
    position: absolute;
    width: calc(100% + 0px);
    bottom: -30px;
    left: 0px;
    height: 4px;
    background: #7E4FD8;
    color: #7E4FD8;
}
.header_body1 .header_body_nav_items_hover .header_body_nav_item::after{
    background: #000;
}


.header_body .header_body_nav_items_hoverpro .header_body_nav_item{
    font-size: 16px;
    color: #7E4FD8;
    /* font-weight: 600; */
}
.header_body .header_body_nav_items_hoverpro .header_body_nav_item::after{
    content: '';
    position: absolute;
    width: calc(100% + 0px);
    bottom: -30px;
    left: 0px;
    height: 4px;
    background: #7E4FD8;
    color: #7E4FD8;
}
.header_body1 .header_body_nav_items_hoverpro .header_body_nav_item::after{
    background: #000;
}

.header_body_nav_item_active{
    display: none;
    width: 100%;
    background: #FFF;
    /* background: rgba(0,0,0,.45); */
    margin-top: 0px;
}
.header_body_nav_item_active_0{
    display: flex;
}
.header_body_nav_item_active_0,.header_body_nav_item_active_1,.header_body_nav_item_active_about{
    display: none;
}
.header_body_nav_item_active a{
    color: #666;
    font-size: 16px;
    display: block;
    width: 100%;
    height: 100%;
}
.header_body_nav_item_active_list a{
    padding-left: 30px;
}
.header_body_nav_item_active_first a{
    padding-left: 0;
}
/* .header_body_nav_item_active a:hover{
    color: #fff;
    font-size: 24px;
} */
.header_body_nav_item_active a.header_body_nav_item_active_a{
    color: #7E4FD8;
    /* font-size: 24px; */
} 
.header_body_nav_item_active_first{
    width: 200px;
    /* text-align: center; */
    /* background: rgba(0, 0, 0, 0.45);
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.06); */
}
.header_body_nav_item_active_about .header_body_nav_item_active_first,
.header_body_nav_item_active_1 .header_body_nav_item_active_first{
    text-align: center;
}
.header_body_nav_item_active_list{
    display: flex;
    flex-direction: column;
    align-items: center;
    /* justify-content: space-between; */
    padding: 40px 0 30px;
    height: 320px;
}
.header_body_nav_item_active_f{
    width: 1200px;
    margin: 0 auto;
}

.header_body_nav_item_active_0 .header_body_nav_item_active_first{
    margin-left: calc(245px + 60px + 220px - 40px);
    width: 160px;
}
.header_body_nav_item_active_about .header_body_nav_item_active_first{
    margin-left: calc(245px + 60px + 278px - 40px + 260px);
}
.header_body_nav_item_active_1 .header_body_nav_item_active_first{
    margin-left: calc(245px + 60px + 278px - 40px);
}
.header_body_nav_item_active_item{
    width: 100%;
    /* flex: 1; */
    height: 40px;
    line-height: 40px;
}


.header_body_nav_item_active_second{
    display: none;
}
.header_body_nav_item_active_last{
    display: none;
}
.header_body_nav_item_active_item_next{
    
    width: 100px;
    height: 100%;
    background: red;
}
@media screen and  (max-width:1500px){
	
}