.list-top .title span {
    font-family: "Arial";
    font-size: 14px;
    color: rgba(0, 0, 0, .45);
    font-weight: 400;
}

.content {
    margin-top: 40px;
    margin-bottom: 60px;
    line-height: 36px;
    font-family: "PingFang SC";
    color: rgba(0, 0, 0, .9);
}

.content img{
max-width:1200px;
}

.msg span {
    margin-right: 16px;
}

.list-header-top {
    display: block;
}

.header-top {
    display: none;
}

header {
    display: none;
}

.title {
    display: none;
}

.contnet-list-top {
    display: none;
}

@media screen and (max-width: 768px) {
    .list-top {
        display: none;
    }

    .list-header-top {
        display: none;
    }

    .header {
        display: none;
    }

    .title {
        width: 100%;
    }

    .nav-mb-list {
        display: block;
    }

    .header-top {
        display: block;
    }

    header {
        display: flex;
        background-image: linear-gradient(to right, #1735d1,#6410ad );
    }

    .title {
        display: block;
    }

    .nav-mb::before {
        background: none
    }

    .contnet-list-top .list-title {
        width: 92%;
        background: none;
        margin: 0 auto;
    }

    .contnet-list-top .list-title .title {

        margin-left: 0px
    }

    .contnet-list-top .list-title .title div {
        font-size: 14px;
    }

    .contnet-list-top .list-title .title h1 {
        font-size: 32px;
    }

    .contnet-list-top .list-title .title .msg {
        margin-top: 5px;
        display: flex;
        flex-direction: column;
    }

    .contnet-list-top .list-title .title .msg span {
        font-size: 14px;
        font-weight: 400;
        color: rgba(0, 0, 0, .45);
    }

    .contnet-list-top {
        display: block;
    }
}