.help_center{
    position: relative;
    width: 100%;
    margin: auto;
}
.content_html{
    width: 34.9333rem;
}
.content_html img{
    width: 100% !important;
}
.help_content{
    margin: 80px 8.3%;
    justify-content: flex-start;
}

.question_cate{
    width: 220px;
    height: 40px;
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    line-height: 33px;
    text-align: left;
    border-bottom: 1px solid #ececec;
    padding-left: 10px;
    position: relative;
}

.question_cate::before{
    content: '';
    display: block;
    width: 4px;
    height: 24px;
    background: url('/assets/image/help_05.jpg')no-repeat;
    position: absolute;
    left: 0;
    top:7px;
}

.help_cate dl{
    position: relative;
    padding-left: 10px;
}

.help_cate dl::before{
    content: '';
    display: block;
    width: 2px;
    height: 104%;
    border-left: 2px solid #f0f0f0;
    position: absolute;
    left: 0;
    top:-10px;
}

.help_cate dd p{
    font-size: 18px;
    color: #666666;
    line-height: 50px;
    display: block;
    padding-left: 7px;
    text-align: left;
}

.tab-content{
    margin-left: 80px;
}

.tab-item-title{
    color: #959695;
    font-size: 18px;
    line-height: 28px;
    text-align: left;
    line-height: 50px;
}

.tab-item dd a{
    display: flex;
    justify-content: flex-start;
    margin-top: 20px;
    position: relative;
    cursor:pointer;
}

.tab-item dd img{
    width: 114px;
    height: 60px;
    display: block;
}

.tab-item dd div{
    margin-left: 16px; 
}

.tab-item dd p:nth-child(1){
    color: #323240;
    font-size: 16px;
    height: 24px;
    line-height: 24px;
    text-align: left;
}
.tab-item dd p:nth-child(2){
    color: #959695;
    font-size: 14px;
    height: 22px;
    line-height: 22px;
    margin-top: 13px;
    text-align: left;
}

.tab-nav dd a{
    display: flex;
    align-items: center;
}

.tab-nav dd i{
    width: 8px;
    height: 8px;
    background: #D8D8D8;
    border-radius: 50%;
    display: block;
    margin-left: -13px;
    z-index: 2;
}

.tab-nav dd.active i{
    background-color: #F19F57;
} 

.tab-nav dd.active p{
    color: #F19F57;
} 

.tab-content .tab-item{
    display: none;
    transition: transform 0.5s ease;
    /* position: absolute; */
}

.tab-content .tab-item.current{
    display: block;
}

.content_title .time{
    line-height: 2;
    color: #000;
    font-size: 16px;
}

.prevNext{
    margin-top: 20px;
}

.prevNext a{
    font-size: 14px;
    color: #000;
}

.time span{
    padding-left: 10px;
}



