/*页头*/
.banner {
    width: 100%;
    height: 500px;
}

    .banner img {
        width: 100%;
        height: 100%;
    }

.tab-div {
    width: 100%;
    /*height: 77px;*/
    background: #BA261A;
}

.ph_nav_box, .ph_nav_box li {
    height: 77px;
    line-height: 77px;
}

.ph_nav_box {
    display: none;
    background: #f5f5f7;
    width: 100%;
    position: absolute;
    left: 0;
    z-index: 999;
}

    .ph_nav_box ul {
        display: block;
        width: 1200px;
        margin: 0 auto;
    }

        .ph_nav_box ul li:first-child {
            width: auto;
            margin-right: 60px;
        }

        .ph_nav_box ul li {
            width: auto;
            margin-right: 60px;
        }

    .ph_nav_box li {
        float: left;
        position: relative;
    }

    .ph_nav_box, .ph_nav_box li {
        height: 77px;
        line-height: 77px;
    }

.ph_nav_ul li {
    float: left;
    font-size: 25px;
    line-height: 77px;
    width: 170px;
    text-align: center;
    cursor: pointer;
    color: #ffdcab;
}

.ph_nav_box li a, .ph_nav_box li a:link, .ph_nav_box li a:visited, .ph_nav_box li a:hover {
    color: #212121;
    text-decoration: none;
}

.ph_nav_box li:hover a {
    color: #910007;
}

.w1200 {
    width: 1200px;
    margin: auto;
    overflow: hidden;
}

.mt50 {
    margin-top: 50px;
}

.tab-d-t-ul li {
    float: left;
    font-size: 23px;
    line-height: 77px;
    width: 200px;
    text-align: center;
    cursor: pointer;
    color: #ffdcab;
}

    .tab-d-t-ul li a, .ph_nav_ul li a:link, .ph_nav_ul li a:visited, .ph_nav_ul li a:hover {
        color: #ffdcab;
        text-decoration: none;
    }

/*页脚*/
.footer {
    width: 100%;
    padding: 25px;
    background-color: #BA261A;
    margin-top: 30px;
}

    

    .footer a:hover {
        text-decoration: underline;
    }


.text-item {
    width: 100%;
    margin: 20px 0;
    text-align: center;
    color: #ffffff;
    font-size: 18px;
    font-family: "微软雅黑";
    display: flex;
    justify-content: center;
}

    .text-item p {
        margin-right: 25px;

    }

    .text-item p>a {
        color: #fff;
    }