html,body,.container-layout,.line,.right {
            height:100%;
            overflow:hidden; 
            margin:0px;
            padding:0px;
        }
        /*主要窗体*/
        .main {
            background-image: url(./img/bg.jpg);
            background-size: 100% 100%;
            height:100%;
        }
        .main-left-top-text {
            margin-top: 20px;
            margin-left: 50px;
        }
        .main-left-bottom-div {
            position: fixed;
            bottom: 0px;
        }
        .main-left-bottom-item {
            position: fixed;
            bottom: 0;
        }
        .manual {
            bottom: -20px;
            left: 7%;
        }
        .player-div {
            left:25%;
            padding-left: 5%;
            margin-bottom: 10px;
        }
        .appointment {
            bottom:10px;
            left: 65%;
        }
        /*右侧窗体*/