.swiper-banner {
    height: 730px;
}

.swiper-box {
    position: absolute;
    left: 76%;
    bottom: 100px;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    width: 350px;
    margin:0 auto;
}

.swiper-box-text {
    width: 100%;
    height: 150px;
    float: right;
    overflow: hidden;
    border: 10px solid rgba(246, 246, 246, 0.6);
    background-color: rgba(22, 118, 205, 0.6);
    padding: 10px;
}

.swiper-box-text>.title {
    font-family: Verdana;
    font-weight: bold;
    color: #fff;
    font-size: 18px;
}

.swiper-box-text>.info {
    padding-top: 15px;
}

.swiper-box-text>.info>p {
    font-family: Verdana;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.5;
    color: #fff;
}

.about,
.pro-contact {
    padding: 30px 0;
}

.about {
    background-color: #f8f8f8;
    min-height: 250px;
}

.pro-contact {
    background-color: #fff;
}

.about-box>.title {
    text-align: center;
    color: #393D41;
    font-size: 36px;
    font-weight: bold;
}

.about-box>.body {
    padding-top: 0px;
}

.about-box>.body>p {
    color: #393D41;
    font-size: 22px;
    line-height: 1.5;
    text-indent:44px;
}

.pc-flex {
    min-height: 250px;
}

.pc-flex>.pc-product {
    width: 45%;
    float:left;
}

    .pc-flex > .pc-contact {
        float: left;
        width: 55%;
    }

.pc-contact>.title {
    color: #383D40;
    font-size: 30px;
    font-weight: bold;
}

.pc-contact>.body {
    padding-top: 30px;
}

.pc-contact>.body>p {
    color: #393D41;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.5;
}

.pc-product>.title {
    color: #383D40;
    font-size: 30px;
    font-weight: bold;
}

.pc-product>.body {
    padding-top: 28px;
}

.pc-product>.body>ul {
    padding-left: 0;
}

.pc-product>.body>ul>li {
    padding: 2px 0;
}

.pc-product>.body>ul>li>a {
    color: #393D41;
    font-size: 18px;
    font-weight: 400;
}

.pc-product>.body>ul>li>ul {
    padding-left: 30px;
}

.pc-product>.body>ul>li>ul>li {
    padding: 2px 0;
}

.pc-product>.body>ul>li>ul>li>a {
    color: #393D41;
    font-size: 18px;
    font-weight: 400;
}