Html 列表和水平线不起作用

在我的页面中添加了一些CSS之后，我开始遇到一些问题。默认情况下，水平线在中心对齐，我的线在左侧对齐。此外，列表中的数字和项目符号也没有出现。以下是代码： 首先，下面是我正在使用的CSS菜单的代码：

 * {
        margin: 0;
        padding: 0;
    }
    html {
        background-color: #000;
    }
    .container {
        margin: 0px auto;
        width: 98%;
    }

    /* general styles */
    .menu, .menu ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .menu {
        height: 58px;
    }
    .menu li {
        background: -moz-linear-gradient(#000000, #000000);
        background: -ms-linear-gradient(#000000, #000000);
        background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #292929), color-stop(100%, #000000));
        background: -webkit-linear-gradient(#000000, #000000);
        background: -o-linear-gradient(#000000, #FFFFFF);
        filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#000000', endColorstr='#000000');
        -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr='#000000', endColorstr='#000000')";
        background: linear-gradient(#000000, #000000);

        border-bottom: 2px solid #181818;
        border-top: 2px solid #303030;
        min-width: 300px;
    }
    .menu > li {
        display: block;
        float: left;
        position: fixed;
    }
    .menu > li:first-child {
        border-radius: 5px 5px 0 0;
    }
    .menu a {
        border-left: 3px solid rgba(0, 0, 0, 0);
        color: #FFFFFF;
        display: block;
        font-family: 'Lucida Console';
        font-size: 18px;
        line-height: 40px;
        padding: 0 25px;
        text-decoration: none;
        text-transform: none;
    }

    /* onhover styles */
    .menu li:hover {
        background-color: #1c1c1c;
        background: -moz-linear-gradient(#1c1c1c, #1b1b1b);
        background: -ms-linear-gradient(#1c1c1c, #1b1b1b);
        background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #1c1c1c), color-stop(100%, #1b1b1b));
        background: -webkit-linear-gradient(#1c1c1c, #1b1b1b);
        background: -o-linear-gradient(#1c1c1c, #1b1b1b);
        filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#1c1c1c', endColorstr='#1b1b1b');
        -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr='#1c1c1c', endColorstr='#1b1b1b')";
        background: linear-gradient(#1c1c1c, #1b1b1b);

        border-bottom: 2px solid #222222;
        border-top: 2px solid #1B1B1B;
    }
    .menu li:hover > a {
        border-radius: 5px 0 0 0;
        border-left: 5px solid #009DFF;
        color: #009DFF;
    }

    /* submenu styles */
    .submenu {
        left: 0;
        max-height: 0;
        position: absolute;
        top: 100%;
        z-index: 0;

        -webkit-perspective: 400px;
        -moz-perspective: 400px;
        -ms-perspective: 400px;
        -o-perspective: 400px;
        perspective: 400px;
    }
    .submenu li {
        opacity: 0;

        -webkit-transform: rotateY(90deg);
        -moz-transform: rotateY(90deg);
        -ms-transform: rotateY(90deg);
        -o-transform: rotateY(90deg);
        transform: rotateY(90deg);

        -webkit-transition: opacity .4s, -webkit-transform .5s;
        -moz-transition: opacity .4s, -moz-transform .5s;
        -ms-transition: opacity .4s, -ms-transform .5s;
        -o-transition: opacity .4s, -o-transform .5s;
        transition: opacity .4s, transform .5s;
    }
    .menu .submenu li:hover a {
        border-left: 5px solid #009DFF;
        border-radius: 0;
        color: #009DFF;
    }
    .menu > li:hover .submenu, .menu > li:focus .submenu {
        max-height: 2000px;
        z-index: 10;
    }
    .menu > li:hover .submenu li, .menu > li:focus .submenu li {
        opacity: 1;

        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
        transform: none;
    }

    /* CSS3 delays for transition effects */
    .menu li:hover .submenu li:nth-child(1) {
        -webkit-transition-delay: 0s;
        -moz-transition-delay: 0s;
        -ms-transition-delay: 0s;
        -o-transition-delay: 0s;
        transition-delay: 0s;
    }
    .menu li:hover .submenu li:nth-child(2) {
        -webkit-transition-delay: 50ms;
        -moz-transition-delay: 50ms;
        -ms-transition-delay: 50ms;
        -o-transition-delay: 50ms;
        transition-delay: 50ms;
    }
    .menu li:hover .submenu li:nth-child(3) {
        -webkit-transition-delay: 100ms;
        -moz-transition-delay: 100ms;
        -ms-transition-delay: 100ms;
        -o-transition-delay: 100ms;
        transition-delay: 100ms;
    }
    .menu li:hover .submenu li:nth-child(4) {
        -webkit-transition-delay: 150ms;
        -moz-transition-delay: 150ms;
        -ms-transition-delay: 150ms;
        -o-transition-delay: 150ms;
        transition-delay: 150ms;
    }
    .menu li:hover .submenu li:nth-child(5) {
        -webkit-transition-delay: 200ms;
        -moz-transition-delay: 200ms;
        -ms-transition-delay: 200ms;
        -o-transition-delay: 200ms;
        transition-delay: 200ms;
    }
    .menu li:hover .submenu li:nth-child(6) {
        -webkit-transition-delay: 250ms;
        -moz-transition-delay: 250ms;
        -ms-transition-delay: 250ms;
        -o-transition-delay: 250ms;
        transition-delay: 250ms;
    }
    .menu li:hover .submenu li:nth-child(7) {
        -webkit-transition-delay: 300ms;
        -moz-transition-delay: 300ms;
        -ms-transition-delay: 300ms;
        -o-transition-delay: 300ms;
        transition-delay: 300ms;
    }
    .menu li:hover .submenu li:nth-child(8) {
        -webkit-transition-delay: 350ms;
        -moz-transition-delay: 350ms;
        -ms-transition-delay: 350ms;
        -o-transition-delay: 350ms;
        transition-delay: 350ms;
    }

    .submenu li:nth-child(1) {
        -webkit-transition-delay: 350ms;
        -moz-transition-delay: 350ms;
        -ms-transition-delay: 350ms;
        -o-transition-delay: 350ms;
        transition-delay: 350ms;
    }
    .submenu li:nth-child(2) {
        -webkit-transition-delay: 300ms;
        -moz-transition-delay: 300ms;
        -ms-transition-delay: 300ms;
        -o-transition-delay: 300ms;
        transition-delay: 300ms;
    }
    .submenu li:nth-child(3) {
        -webkit-transition-delay: 250ms;
        -moz-transition-delay: 250ms;
        -ms-transition-delay: 250ms;
        -o-transition-delay: 250ms;
        transition-delay: 250ms;
    }
    .submenu li:nth-child(4) {
        -webkit-transition-delay: 200ms;
        -moz-transition-delay: 200ms;
        -ms-transition-delay: 200ms;
        -o-transition-delay: 200ms;
        transition-delay: 200ms;
    }
    .submenu li:nth-child(5) {
        -webkit-transition-delay: 150ms;
        -moz-transition-delay: 150ms;
        -ms-transition-delay: 150ms;
        -o-transition-delay: 150ms;
        transition-delay: 150ms;
    }
    .submenu li:nth-child(6) {
        -webkit-transition-delay: 100ms;
        -moz-transition-delay: 100ms;
        -ms-transition-delay: 100ms;
        -o-transition-delay: 100ms;
        transition-delay: 100ms;
    }
    .submenu li:nth-child(7) {
        -webkit-transition-delay: 50ms;
        -moz-transition-delay: 50ms;
        -ms-transition-delay: 50ms;
        -o-transition-delay: 50ms;
        transition-delay: 50ms;
    }
    .submenu li:nth-child(8) {
        -webkit-transition-delay: 0s;
        -moz-transition-delay: 0s;
        -ms-transition-delay: 0s;
        -o-transition-delay: 0s;
        transition-delay: 0s;
    }

此外，以下是我用于全屏背景的代码：

*{
    margin:0;
    padding:0;
}


/*-------------------------
    General Styles
--------------------------*/


html{
    /* This image will be displayed fullscreen */
    background:url('BG.jpg') no-repeat center center;

    /* Ensure the html element always takes up the full height of the browser window */
    min-height:100%;

    /* The Magic */
    background-size:cover;
}

body{
    /* Workaround for some mobile browsers */
    min-height:100%;
}

a, a:visited {
    outline:none;
    color:#1c4f64;
}

a:hover{
    text-decoration:none;
}

section, footer, header{
    display: block;
}


/*----------------------------
    The Footer
-----------------------------*/


footer{
    background-color: #111111;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0,0,0,0.4);
    height: 45px;
    left: 0;
    position: fixed;
    width: 100%;
    z-index: 100000;
}

footer h2{
    color: #EEEEEE;
    font-size: 14px;
    font-weight: normal;
    left: 50%;
    margin-left: -400px;
    padding: 13px 0 0;
    position: absolute;
    width: 540px;
}

footer h2 i{
    font-style:normal;
    color:#888;
}

footer a.tzine,a.tzine:visited{
    color: #999999;
    font-size: 12px;
    left: 50%;
    margin: 16px 0 0 110px;
    position: absolute;
    text-decoration: none;
    top: 0;
}

footer a i{
    color:#ccc;
    font-style: normal;
}

footer a i b{
    color:#c92020;
    font-weight: normal;
}

你知道我应该修复什么，这样我就不会有这些问题了吗？

在你的CSS中，你有

.menu, .menu ul {
   list-style:none;

---

我们需要查看您的HTML，但我怀疑这是被继承的，因此您的编号列表和项目符号不起作用。

您可以设置一个JSFIDLE来显示问题吗？