.banner {
    background-image: url(/assets/image/company.png)!important;
}



.about-left {
    padding: 80px 0;
    background-color: #e72d28;
    color: #fff;
}
.about-right {
    background-image: url(/assets/image/about-right.png);
    background-repeat: no-repeat;
    background-size: contain;
}

.about-left div  {
    width: 60%;
    font-weight: normal;
    font-size: 14px;
    line-height: 28px;
    margin-right: 40px;
    float: right;
}

.why-left {
    padding: 80px 0;
    position: relative;
}

.why-left div{
    font-weight: normal;
    font-size: 14px;
    line-height: 28px;
}

.why-right {
    background-image: url(/assets/image/why.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
}

.core {
    background-color:#32282b;
}

.core .core-item {
    height: 420px;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
}
.core .bg1{
    background-image: url(/assets/image/core-bg-1.png);
}
.core .bg2{
    background-image: url(/assets/image/core-bg-2.png);
}
.core .bg3{
    background-image: url(/assets/image/core-bg-3.png);
}
.core .bg4{
    background-image: url(/assets/image/core-bg-4.png);
}
.core .bg5{
    background-image: url(/assets/image/core-bg-5.png);
}

.core .core-item .core-body {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    transition: background .45s linear;
}

.core .core-item:hover .core-body {
    background-color: rgba(231, 45, 40, .7);
}

.core .core-item .core-body .icon {
    height: 64px;
    width: 64px;
    margin: 0 auto;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    margin-top: 160px;
    transition: margin .45s linear;
}

.core .core-item:hover .icon{
    margin-top: 100px;
}

.core .core-item .core-body .icon-1 {
    background-image: url(/assets/image/core-icon-1.png);
}
.core .core-item .core-body .icon-2 {
    background-image: url(/assets/image/core-icon-2.png);
}
.core .core-item .core-body .icon-3 {
    background-image: url(/assets/image/core-icon-3.png);
}
.core .core-item .core-body .icon-4 {
    background-image: url(/assets/image/core-icon-4.png);
}
.core .core-item .core-body .icon-5 {
    background-image: url(/assets/image/core-icon-5.png);
}
.core .core-item .core-body .title {
    color: #fff;
    margin-top: 20px;
    text-align: center;
}

.core .core-item .core-body .title::after {
    content: '';
    width: 40px;
    height: 3px;
    display: block;
    background-color: #fff;
    margin: 0 auto;
    margin-top: 20px;
}

.core .core-item .core-body .content {
    color: rgba(255,255,255, 0);
    font-weight: normal;
    font-size: 12px;
    text-align: center;
    padding: 0 20px;
    margin-top: 20px;
    transition: color .45s linear;
}

.core .core-item:hover .core-body .content {
    color: rgba(255,255,255, 1);
}

.rule-left {
    height: 400px;
    display: table;
}

.rule-left div {
    display: table-cell;
    vertical-align: middle;
    padding-right: 80px;
}

.rule-right {
    background-image: url(/assets/image/rule-right.png);
    background-repeat: no-repeat;
    height: 400px;
}

.audit {
    padding-top: 40px;
    background-color: #efefef;
}

.audit-right {
    background-image: url(/assets/image/audit.png);
    background-repeat: no-repeat;
    height: 400px;
}

.secret-right {
    background-image: url(/assets/image/secret.png);
    background-repeat: no-repeat;
}

@media (max-width: 576px) {
    .about-left div {
        float: none;
        text-align: center;
        margin-right:0;
        width: 100%;
        padding: 0 20px;
    }
    .why-left div {
        padding: 0 20px;
    }
    .rule-right {
        background-position: center;
    }
}