#main article {
        border-bottom: none;
    }

    body {
        font: 500 .875em PingFang SC, Lantinghei SC, Microsoft Yahei, Hiragino Sans GB, Microsoft Sans Serif, WenQuanYi Micro Hei, sans;
        background-color: #07040e;
    }

    #canvas {
        position: absolute;
        z-index: 10;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        cursor: none;
    }

    .content {
        position: absolute;
        z-index: 11;
        right: 0;
        left: 0;
        top: 0;
        bottom: 0;
    }

    .splash {
        position: relative;
    }

    img#qq {
        width: 128px;
        background-size: cover;
        border-radius: 200px;
        box-shadow: 0px 0px 40px rgba(63, 81, 181, 0.72);
        border: 3px solid #00a0ff;
        opacity: 1;
        margin: 0 auto;
        margin-top: 20px;
        margin-bottom: 20px;
        transition: all 1.0s;
    }

    #qq:hover {
        box-shadow: 0 0 10px #fff;
        -webkit-box-shadow: 0 0 19px #fff;
        transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        /* IE 9 */
        -moz-transform: rotate(360deg);
        /* Firefox */
        -webkit-transform: rotate(360deg);
        /* Safari 和 Chrome */
        -o-transform: rotate(360deg);
        /* Opera */
        filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
    }

    #menu-primary {
        display: flex;
        justify-content: space-around;
    }

    .text1 {
        margin: 10px;
    }

    .footer {
        left: 0px;
        position: fixed;
        width: 100%;
        height: 15px;
        color: #FFF;
        text-align: center;
        font-weight: bold;
        bottom: 0px;
    }
    .content {
    position: relative;
    z-index: 999;
}
canvas {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}