.help-banner {
    background: url(/images/help_banner.jpg) no-repeat top center;
background-size:100%; 
}

.help {

}
.help-inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    padding: 7.21649484536082% 0 76.46048109965636%;
}
.help-left {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    flex-direction: column;
    width: 26.11683848797251%;
    padding-top: .16rem;
}
.help-left a {
    display: block;
    margin-bottom: 1.08rem;
    height: 28px;
    color: #000;
    cursor: pointer;
}
.help-left a span {
    display: inline-block;
    font-size: 14px;
    line-height: 27px;
    vertical-align: top;
    border-bottom: 1px solid transparent;
}
.help-left a.active span {
    border-bottom-color: #df001f;
}

.help-right {
    width: 73.88316151202749%;
}
.help-cont {
    display: none;
}
.help-rt {
    margin-bottom: .8rem;
    font-weight: 600;
    font-size: 20px;
    line-height: 30px;
    color: #df001f;
}
.help-cp {
    font-size: 14px;
    line-height: 24px;
    color: #000;
}
.mt28 {
    margin-top: .56rem;
}

@media (max-width: 768px){
    .help-inner {
        flex-direction: column;
        padding: 7.21649484536082% 0 76.46048109965636%;
    }
    .help-left {
        flex-direction: row;
        width: 100%;
        padding-top: .16rem;
    }
    .help-left a {
        width: 33.33333333%;
        text-align: center;
    }
    .help-right {
        width: 100%;
    }
}
@media (max-width: 576px){
    .help-left a {
        width: 50%;
    }
}