.lgnav {
    height     : 44px;
    line-height: 44px;
    background : #3d6be4;
    background : -moz-linear-gradient(left, #3d6be4, #3d6be4);
    background : -webkit-linear-gradient(left, #3d6be4, #3d6be4);
    background : -o-linear-gradient(left, #3d6be4, #3d6be4);
}

.lgnav ul li {
    float       : left;
    margin-right: 0;
}

.lgnav ul li a {
    color    : #fff;
    display  : block;
    font-size: 16px;
}
.lgnav ul li>a{
    padding: 0 18px;
}
.lgnav ul li>a:hover{
    color: #476dcf;
    background-color: #fff;
}

.lgnav ul li:first-child {
    width       : 250px;
    padding-left: 0px;
    text-align: center;
    background-color: #244fbd;
}
/* .lgnav li {
    position: relative;
} */
.lgnav .lgnav_list {
    display: none;
    position: absolute;
    top: 44px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    background-color: #fff;
    z-index: 99;
    border-radius: 5px;
    box-shadow: 0 0 11px 0 #666;
}
.lgnav .lgnav_list span {
    display: block;
    height: 40px;
    text-align: center;
}
.lgnav .lgnav_list a {
    color: #333;
    display: inline-block;
    text-align: center;
    margin: 0;
    font-size: 14px;
    padding: 0;
    line-height: 1;
    font-weight: 500;
}
.lgnav .lgnav_list span:hover a {
    font-weight: 700;
    color: #1861b0 !important;
    border-bottom: 1px solid #1861b0;
}
/* .lgnav_list_span_active {
    font-weight: 700;
    color: #1861b0 !important;
    border-bottom: 1px solid #1861b0;
} */

.lgnav .lgnav_list .erweima_box {
    width: 100px;
    height: 100px;
    position: absolute;
    left: -100px;
    top: 0px;
    box-shadow: 0 0 3px 1px #ccc;
    border-radius: 10px;
    display: none;
}

.lgnav .lgnav_list .erweima_box>img {
    display: none;
    position: absolute;
    left: -20px;
    top: 0;
    width: 120px;
    height: 120px;
    border-radius: 5px;
}


.lg_ht ul li a span:hover img {
    -webkit-transform: scale(1.08);
    -moz-transform   : scale(1.08);
    transform        : scale(1.08);
}



.lgnav .lgnav_list2{
    position: absolute;
    left: 0;
    top: 44px;
    background-color: #f7f7f7;
    z-index: 9999;
    width: 1200px;
    display: flex;
    flex-wrap: wrap;
    padding: 0 20px 20px 20px;
    box-sizing: border-box;
    border-radius: 0 0 5px 5px;
    box-shadow: 0px 2px 11px 0px #7a7777;

}
.lgnav .lgnav_list2 .a_list{
    display: flex;
    flex-wrap: wrap;
}
.lgnav .lgnav_list2 .a_list a{
    line-height: 1.5;
    margin-top: 6px;
    font-size: 14px;
    color: #999;
    text-align: center;
    padding: 0 10px;
    position: relative;
 
}
.lgnav .lgnav_list2 .a_list a:hover{
        color: #476dcf ;
        text-decoration: underline;
}
.lgnav .lgnav_list2 .a_list a::after{
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: block;
    width: 2px;
    height: 12px;
    /* background-color: #ddd; */
    content: '';
}
.lgnav .lgnav_list2 .a_list a:last-child::after{
    display: none;
}

.lgnav_list2 .type_list:last-child{
    margin-right: 0;
}

.lgnav ul li:nth-child(6) .lgnav_list2 .type_list:nth-child(4){
    width: 552px;
}
.lgnav ul li:nth-child(7) .lgnav_list2 .type_list{
    width: 400px;   
}

.type_list{
    width: 266px;
    padding:0px 5px;
    box-sizing: border-box;
    border-radius: 5px;
    margin-right: 20px;
    margin-top: 20px;
    flex: 1;
}

.type_list .art_t{
    font-size: 16px;
    color: #333;
    position: relative;
    z-index: 0;
    padding-left: 10px;
}
.type_list .art_t em{
    font-size: 12px;
}
.lgnav .lgnav_list2 .a_list img{
    display: block;
    width: 35px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    border-radius: 50%;
    font-size: 10px;
    color: #fff;
    margin: 0 auto;
    margin-bottom: 5px;
}

.type_list .lx_img_box{
    display: inline-block ;
    padding-top: 5px;
    margin-right: 15px;
}
.type_list .lx_img_box:last-child{
    margin-right: 0;
}



.lgnav .lgnav_list2 .a_list .inl_img{
    display: inline-block;
    margin-right: 10px;
}

.blueColor{
    background-color: #679fe3;
}
.ziSeColor{
    background-color: #996ad8;
}
.redColor{
    background-color: #dc7676;

}

.art_t_color1::after{
    position: absolute;
    left: 0;
    top: 14px;
    display: block;
    width: 4px;
    height: 18px;
    content: '';
    z-index: -1;
    background: linear-gradient(to right,#476dcf 0%,#476dcf 100%);
}

.art_t_color2::after{
    position: absolute;
    left: 0;
    top: 14px;
    display: block;
    width: 4px;
    height: 18px;
    content: '';
    z-index: -1;
    background: linear-gradient(to right,#476dcf 0%,#476dcf 100%);
}
.art_t_color3::after{
    position: absolute;
    left: 0;
    top: 14px;
    display: block;
    width: 4px;
    height: 18px;
    content: '';
    z-index: -1;
    background: linear-gradient(to right,#476dcf 0%,#476dcf 100%);
}

.art_t_color4::after{
    position: absolute;
    left: 0;
    top: 14px;
    display: block;
    width: 4px;
    height: 18px;
    content: '';
    z-index: -1;
    background: linear-gradient(to right,#476dcf 0%,#476dcf 100%);
}

.art_t_color5::after{
    position: absolute;
    left: 0;
    top: 14px;
    display: block;
    width: 4px;
    height: 18px;
    content: '';
    z-index: -1;
    background: linear-gradient(to right,#476dcf 0%,#476dcf 100%);
}

.art_t_color6::after{
    position: absolute;
    left: 0;
    top: 14px;
    display: block;
    width: 4px;
    height: 18px;
    content: '';
    z-index: -1;
    background: linear-gradient(to right,#476dcf 0%,#476dcf 100%);
}