* {
            margin: 0;
            padding: 0;
            color: #4D5656;
        }
        a {
            -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
            -webkit-user-select: none;
            -moz-user-focus: none;
            -moz-user-select: none;
            text-decoration: none;
        }
        ul li {
            list-style: none;
        }
        nav a{
            margin-left:32px;
        }
        nav a.active{
            color: #71b3dd;
        }
        body {
            background-color: #ecf0f3;
        }
        .container {
            width: 300px;
            height: 500px;
            position: absolute;
            top: 50%;
            left: 50%;
            z-index:1;
            -webkit-transform: translate(-50%, -50%);
            -moz-transform: translate(-50%, -50%);
            -ms-transform: translate(-50%, -50%);
            -o-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
        }
        .hander {
            width: 100%;
            height: 30px;
            line-height:30px;
            z-index:1;
            background-color: #ecf0f3;
            border-radius: 15px;
            box-shadow: 5px 5px 10px #b1b4b6,
                -5px -5px 10px #ffffff;
        }
        .content {
            width: 100%;
            height: 400px;
            margin-top:20px;
            background-color: #ecf0f3;
            border-radius: 15px;
            box-shadow: 5px 5px 10px #b1b4b6,
                -5px -5px 10px #ffffff;
        }
        .content section{
            position: absolute;
            opacity: 0;
            transition: .4s ease-out;
        }
        .content section.active-section{
            opacity: 1;
        }
        .main {
            width: 300px;
            height: 400px;
            z-index:1;
            display:inline-block;
            position:relative;
            overflow: hidden;
            border-radius: 10px;
        }
        .bgo {
            background-repeat: no-repeat;
            background-size: cover;
            width:100%;
        }
        .bgt {
            margin-bottom:40px;
            background-repeat: no-repeat;
            background-size: cover;
            width:100%;
        }
        /* 头像样式 - 新增浮动动画 */
        .ato {
            width: 100px;
            height: 100px;
            position: absolute;
            top: 37%;
            left: 33%;
            border-radius: 50%;
            animation: float 2.5s ease-in-out infinite; /* 上下浮动动画 */
        }
        .ats {
            width: 60px;
            height: 60px;
            position: absolute;
            top: 70px;
            left: 120px;
            border-radius: 50%;
            animation: light 4s ease-in-out infinite;
            transition: 0.5s;
        }
        .ats:hover {
            transform: scale(1.15) rotate(720deg);
        }
        /* 定义上下浮动动画 */
        @keyframes float {
            0% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0); }
        }
        .name {
            margin:0 auto;
            margin-top: 75px;
            height:20px;
            line-height:20px;
            font-size: 22px;
            text-align: center;
        }
        .motto{
            margin:0 auto;
            font-size: 14px;
            text-align: center;
            margin-top:10px;
            width:130px;
            height:20px;
            line-height:20px;
        }
        .navo{
            text-align:center;
            position:fixed;
            bottom:65px;
        }
        .navo ul li{
            float:left;
            margin-left:30px;
            animation: light 4s ease-in-out infinite;
            transition: 0.5s;
        }
        .navo ul li:hover {
            transform: scale(1.15) rotate(720deg);
        }
        .about{
            font-size:12px;
            padding:10px;
            margin:40px;
            margin-top:0px;
            margin-bottom:0px;
            border-radius: 15px;
            background: #ecf0f3;
            box-shadow: inset 5px 5px 10px #b1b4b6,
                inset -5px -5px 10px #ffffff;
        }
        .box{
            margin:20px;
            margin-top:0px;
            border-radius: 15px;
            padding:10px;
            margin-bottom:10px;
            background: #ecf0f3;
            box-shadow: inset 5px 5px 10px #b1b4b6,
                inset -5px -5px 10px #ffffff;
        }
        #boxs{
            margin:0px;
            height: 200px;
            overflow-x: hidden;
            overflow-y: scroll;
        }
        #boxs::-webkit-scrollbar{
            width: 5px;
            height: 5px;
        }
        #boxs::-webkit-scrollbar-track{
            border-radius: 12px;
            background-color: #eee;
        }
        #boxs::-webkit-scrollbar-thumb{
            border-radius: 12px;
            background-color: #aaa;
        }
        .track-list li {
            position: relative;
            padding: 10px 0 0 20px;
            margin-left:15px;
            border-left: 2px solid #aaa;
        }
        .track-list li .node-icon {
            position: absolute;
            left: -10px;
            top: 50%;
            height:18px;
            border-radius: 50%;
            background-color:#ecf0f3;
        }
        .track-list li .time {
            position: relative;
            font-size:12px;
            width:100%;
            top:4px;
            display: inline-block;
            vertical-align: middle;
        }
        .track-list li .txt {
            position: relative;
            font-size:12px;
            top: 2px;
            display: inline-block;
            vertical-align: middle;
        }
        .web{
            width:75%;
            height:20px;
            text-align:center;
            background: #fafafa 
            repeating-linear-gradient(-45deg,#fff,#fff 1.125rem,transparent 1.125rem,transparent 2.25rem);
            box-shadow:0 2px 5px rgba(0,0,0,.15);
            margin:0 auto;
            margin-top:0px;
            margin-bottom:20px;
            padding:10px;
            border-radius:5px;
            font-size:15px;
            font-weight: 900;
        }
        .tips{
            width:73%;
            border-bottom-right-radius: 2px;
            border-left: 4px solid #2ECC71;
            border-top-right-radius: 2px;
            margin: 0 auto;
            text-align:center;
            padding: 10px;
            position: relative;
            background-color: #f8f8f8;
            font-size:15px;
        }
        .footer{
            width:100%;
            margin: 0 auto;
            font-size:11px;
            text-align:center;
            position:fixed;
            bottom:10px;
        }