body{
    background-color: #f2f6fa;
}
.help-box{
   /* padding: 20px 0;*/
    align-items:flex-start;
    margin-bottom:50px;
}
.menu-box{
    width: 290px;
    position: sticky;
    top:80px;
}
.item-one-title{
    color: #FFFFFF;
    background: #2546A1;
    height: 45px;
    line-height: 45px;
    padding: 0 30px ;
    font-size: 16px;
}
.article-box{
    background: #FFFFFF;
    height: fit-content;
    margin-bottom: 20px;
}
.menu-item-box{

}
.menu-item-header{
    height: 45px;
    line-height: 45px;
    padding: 0 30px;
    font-size: 16px;
    color: #474747;
    border-bottom: 1px solid #DEE2E6;
}
.menu-centent-active{
    color: #1646a8!important;
    background-color: #E7EFFF!important;
}
.menu-item:hover .menu-item-header{
    color: #1646a8!important;
    background-color: #E7EFFF!important;
}

.article-box{
    background: #FFFFFF;
    height: fit-content;
    margin-bottom: 20px;
    min-height:calc(100vh - 400px);
}
.menu-centent{
    background: #F6F6F6;
}
.menu-centent-class{
    height: 45px;
    line-height: 45px;
    padding: 0 15px;
    font-size: 16px;
    font-weight: 400;

    text-align: center;
    color: #555555;
}
.article-item{

}
.article-item-title{

    font-size: 16px;
    line-height: 45px;
    color: #555555;
    padding-left: 20px;
    position: relative;
}
.article-item-title::before{
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    content: '';
    background: #1646A8;
    bottom: 38%;
    left: 0px;
    list-style-type: disc;
}
a{
    Text-decoration: none
}
.help-contact{
    border-top: 5px solid #1646A8;
    background: #FFFFFF;
}
.help-contact-item{
    width:  calc(33% - 20px);
    border-right: 1px solid #D6D6D6;
}
.help-contact-item:nth-child(3){
    border-right: 0;

}
.menu-centent-active{
    color: #1646a8;
    background-color: #E7EFFF;
}
.menu-item-header{
    height: 45px;
    line-height: 45px;
    padding: 0 30px;
    font-size: 16px;
    color: #474747;
    background: #FFFFFF;
    /*border: 1px solid #AFAFAF;*/
}
.cat-name{
    color: #474747;
}
.accordion-button-active{
    color: #1646a8!important;
    background-color: #E7EFFF;
}
.accordion-button-active .cat-name{
    color: #1646a8!important;
}
.menu-item-box .icon-xialajiantou{
    font-size: 24px!important;
    transform: rotate(-180deg);
}
.menu-item-box .cat-icon-active{
    font-size: 24px!important;
    color: #1646a8!important;
    transform: rotate(0deg);
}
.m-lr-auto {
    margin-left: auto !important;
    margin-right: auto !important;
}
.article-content-box{
    padding:20px;
    background-color:#fff;
    min-height:calc(100vh - 400px);
    margin-bottom:20px;
}
.article-content-box .article-title{
    font-size:18px;
    font-weight:600;
    padding-bottom:10px;
    margin-bottom:10px;
    border-bottom:1px solid #d8d8d8;
}
.article-content-box .article-content,.article-content-box .article-content p{
    font-size:14px;
    line-height:28px;
    color:#333;
}
.search-box {
    margin-bottom: 10px;
    text-align: center;
    padding: 0 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.search-box .title {
    margin-bottom: 10px;
    font-size: 24px;
    color: #fff;
    font-weight: bold;
}
.search-box .search-form {
    margin: 0 auto;
    width: 666px;
    height: 40px;
    position: relative;
    background-color: #fff;
    border-radius: 20px;
    border: 2px solid #2546A1;
}
.search-box .search-form input {
    width: calc(100% - 80px);
    height: 36px;
    border: none;
    padding: 0 60px 0 20px;
    border-radius: 20px 0 0 20px;
}
.search-box .search-form .search-btn {
    position: absolute;
    right: 0;
    top: 50%;
    width: 80px;
    height: 36px;
    border-radius: 0 20px 20px 0;
    display: flex;
    justify-content: center;
    align-content: center;
    transform: translateY(-50%);
    padding: 0;
}
.search-box .search-form .search-btn .search-icon {
    font-size: 24px;
    line-height: 32px;
}
.m-page .article-category-list-bar .cate-item {
    padding: 0 10px;
    display: inline-flex;
    align-items: center;
    width: auto;
    position: relative;
    font-size: 14px;
    height: 45px; }
.m-page .article-category-list-bar .cate-item.active {
    font-weight: 600; }
.m-page .article-category-list-bar .cate-item.active:before {
    content: '';
    width: 40px;
    height: 3px;
    border-radius: 3px;
    background: 0% 0%/cover #1c41bb;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%); }
.m-page .article-category-list-bar .cate-item.active .cate-name {
    color: #0348ab !important; }
.m-page .article-category-list-bar .cate-item .cate-name {
    display: block;
    font-size: 14px;
    color: #333; }
.m-page .help-contact-item{
    width: 100%;
    border-right: 0;
    margin-bottom: 15px;
}