body {
    background: #f1f1f1;
}

.page-slide-inner {
    width: 100%;
    height: 360px;
}

.about {
    width: 1150px;
    padding: 0 25px;
    background: #fff;
    margin: -185px auto 0;
}

.about-title {
    padding-top: 68px;
    line-height: 40px;
    margin-bottom: 20px;
}

.about-title p {
    float: left;
    color: #d9d9d9;
    font-size: 40px;
    text-transform: uppercase;
}

.about-title span {
    float: left;
    color: #484848;
    font-size: 24px;
    font-weight: bold;
    margin-left: 5px;
    margin-top: 3px;
}

.about-TAB {
    background: #f0f0f2;
}

.about-TAB li {
    float: left;
}

.about-TAB li a {
    position: relative;
    color: #333;
    font-size: 16px;
    display: block;
    padding: 20px 15px;
}


.about-TAB li a::after {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    content: '';
    display: block;
    clear: both;
    width: 0%;
    height: 4px;
    background: #0139a2;
    transition: all 0.5s;
}

.about-TAB li.active a {
    color: #0139a2;
}

.about-TAB li.active a::after {
    width: 80%;
}

.about-inner {
    color: #585858;
    font-size: 16px;
    line-height: 45px;
    text-align: justify;
    text-indent: 32px;
    display: none;
    padding-bottom: 125px;
}

.about-inner img {
    max-width: 100%;
}

/* 公司资质 */
.cations-inner {
    display: none;
    overflow: hidden;
    padding: 35px 0 125px 0;
}

.cations-inner ul {
    width: 1180px;
}

.cations-inner li {
    width: 200px;
    float: left;
    text-align: center;
    margin-right: 36px;
    margin-bottom: 25px;
}

.cations-inner li p {
    height: 24px;
    color: #555;
    line-height: 24px;
    font-size: 14px;
}

.cations-inner li .index-about-img {
    width: 100%;
    height: 130px;
    overflow: hidden;
}

.cations-inner li img {
    width: 100%;
}