.support {
    padding-bottom: 3rem;
}
.support-top {
    padding: 135px 0 60px;
}
.support-top-title {
    font-family: 'Montserrat-SemiBold';
    font-size: 60px;
    line-height: 70px;
    color: #000;
    text-align: center;
}
.support-cont{
    /* padding-bottom: 1rem; */
}
.support-item{
    padding: .5rem 0;
    margin-bottom: .2rem;
    border-top: 1px solid #e9e9e9;
    border-bottom: 1px solid #e9e9e9;
}
.support-t{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}
.support-text{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 83.59872611464968%;
}
.support-index {
    width: 30px;
    height: 30px;
    margin-right: .2rem;
    font-family: 'Montserrat-Light';
    font-size: 14px;
    line-height: 30px;
    color: #fff;
    text-align: center;
    border-radius: 50%;
    background-color: #bb0404;
}
.support-title{
	flex: 1;
    font-weight: bold;
    font-family: 'Montserrat-Bold';
    font-size: 18px;
    line-height: 30px;
    color: #000;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.support-arrow{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 30px;
    height: 30px;
    justify-content: center;
    align-items: center;
    /* position: relative;
    top: -.2rem;
    right: .2rem; */
}
.support-arrow .iconfont{
    font-weight: bold;
    font-size: 20px;
    color: #313131;
}
.support-b{
    display: none;
    padding-top: .3rem;
    background-color: #fff;
} 
.support-b-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}
.support-b-title{
    width: 30px;
    height: 30px;
    margin-right: .2rem;
    font-family: 'Montserrat-Light';
    font-size: 14px;
    line-height: 30px;
    color: #fff;
    text-align: center;
    border-radius: 50%;
    background-color: #1e1e1e;
}
.support-b-text{
	flex: 1;
    font-family: 'Montserrat-Light';
    font-size: 16px;
    line-height: 24px;
    color: #888888;
}
.support-d{
    display: inline-block;
    font-weight: normal;
}
.support-item.active{
    border-top: 1px solid #bb0404;
    border-bottom: 1px solid #bb0404;
}
.support-item.active .support-title{
    color: #bb0404;
}
.support-item.active .support-title,
.support-item:hover .support-title{
    color: #bb0404;
}
@media (max-width: 768px){
    .main-cont {
        padding: 0;
    }
}