.content_top {
    width: 100%;
    padding: 20px 10px;
    box-sizing: border-box;
    border-bottom: 1px  solid #e0e0e0;
}

.content_title {
    font-size: 20px;
    font-family: "微软雅黑";
    color: #323232;
    font-weight: 600;
    text-align: center;
}

.content_info {
    margin: 20px 0 10px 0;
    text-align: center;
    color: #acacac;
    font-family: "微软雅黑";
}

.content_info span {
    font-family: "微软雅黑";
    margin: 0 5px;
}

.content_main {
    width: 100%;
    padding: 20px 0;
}