* {
    padding: 0px;
    padding: 0px;
    list-style-type: none;
    font-family: '微软雅黑';
}

.yxjsshcdym {
    max-width: 1300px;
    margin: 0px auto;
}

.yxjsshcdymL {
    width: 180px;
    float: left;
    background: #f4f7ff;
}

    .yxjsshcdymL ul li {
        border-bottom: 1px solid #ddd;
        line-height: 25px;
        padding: 15px 15px;
    }

        .yxjsshcdymL ul li a {
            text-decoration: none;
            color: #3285fa;
        }

.yxjsshcdymR {
    width: calc(100% - 200px);
    float: right;
    padding: 0px 15px;
    box-sizing: border-box;
}

    .yxjsshcdymR p, .yxjsshcdymR div {
        line-height: 180%;
        margin: 15px 0px;
        color: #333;
    }

    .yxjsshcdymR p {
        text-indent: 2em;
    }

@media screen and (max-width: 600px) {
    .yxjsshcdymL {
        width: 100%;
    }

        .yxjsshcdymL ul li {
            float: left;
            border: none;
        }

    .yxjsshcdymR {
        width: 100%;
    }
}