@charset 'UTF-8';

/*头部总体*/
body{
    font-family:"微软雅黑";
}
/*头部盒子*/
.header-box {
    padding: 0 15px;
    margin: 0 auto;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    background-image: url("../img/headerBg.png");
    background-size: 100% 100%;
    color: #ffffff;
    border-bottom: 3px solid #fff;
}
.header-logo-box{
    padding: 30px 10px 35px 20%;
}
@media(max-width:756px){
    .header-logo-box{
        width: 55%;
        padding: 20px 10px 20px 10px;
    }
}
/*头部导航栏盒子*/
.header-nav-box {
	width: 100%;
	padding: 0 15px;
	margin: 0;
	border-top: 1px solid #6a6464;
}
@media(max-width:756px){
    .header-nav-box{
        display: none !important;
    }
}
.nav-item-box{
    position: relative;
}
.second-menu{
    transform:none !important;
    top: 40px !important;
}
.nav-item-first-link{
    font-size: 20px;
    font-weight: 500;
    border-radius: 0px;   
    padding-bottom: 10px;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.nav-item-first-link a {
	color: #ffffff !important;
	font-weight: 600;
	margin: auto 20px;
}
.nav-item-first-link a:hover{
    text-decoration-line: none;
    color: #ffffff;
}
.nav-item-first-drop-btn{
    border-radius: 0px;
    padding: 0;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.nav-item-first-link:hover{
    background-image: url("../img/hover-line.png");
    background-size: 100% 100%;
    background-color: transparent !important;
    box-shadow: none !important;
} 
.nav-item-box:hover .dropdown-menu {
    display: block;
}
/*消除下拉列表的小图标*/
.no-down-logo{
    display: none !important;
}

/*导航栏点击按钮*/
.nav-button{
    display: none;
    width: 55px;
    height: 50px;
    position: absolute;
    top: 0;
    bottom: 0;
    margin:auto;
    right: 30px;
    background-color: transparent;
    background-image: url("../img/list2.png");
    background-size: 100% 100%;
}
@media(max-width:756px){
    .nav-button{
        display: block;
    }
}
/*手机导航栏*/
.mobile-menu{
    display: none;
}
.mobile-menu-show{
    display: none;
}
@media(max-width:756px){
    .mobile-menu-show{
        display: block;
    }
}
.mobile-menu-list-group{
    position: absolute;
    display: inline-block;
    right: 0;
}
.mobile-menu-list-group-item {
    background-color: #7e7e7e !important;
    border-radius: 0 !important;
    border: 1px solid #ffffff !important;
}
.mobile-menu-list-group-item a{
    color: #ffffff;
}

.mobile-menu-list-group-item a:hover{
    text-decoration-line: none;
    color: #ffffff;
}