/* CSS Document */
body {
        margin: 0;
    }
    .top {
        height: 90px;
        width: 100%;
        box-shadow: 0 0 10px 2px #ccc;
    }
    .logo {
        float: left;
        /* width: 197px; */
        height: 48px;
        margin-left: 56px;
        margin-top: 28px;
    }
    .logo img {
        width: 100%;
        height: 100%;
    }
    .main {
        width: 54%;
        margin: 0 auto;
        min-height: 1000px;
        min-width: 380px;
    }
    .main-title {
        width: 100%;
        height: 160px;
        margin-top: 70px;
    }
    .main-title img {
        display: block;
        float: left;
        width: 130px;
        height: 130px;
    }
    .main-title span {
        display: block;
        float: left;
        margin-left: 20px;
        margin-top: 20px;
        font-size: 1.5rem;
        font-weight: bold;
    }
    .main-title button {
        display: block;
        float: left;
        margin: 20px 0 0 20px;
        width: 80px;
        height: 30px;
        background-color: blue;
        border: none;
        border-radius: 13px;
        color: white;
        cursor: pointer;
    }
    .main-info {
        height: 160px;
        width: 100%;
    }
    .main-info-left {
        float: left;
        width: 45%;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .main-info-right {
        float: right;
        width: 45%;
    }
    .main-info-left-up {
        border-bottom: 1px solid #ccc;
        height: 50px;
    }
    .main-info-left-down {
        border-bottom: 1px solid #ccc;
        height: 50px;
    }
    .main-info-right-up {
        border-bottom: 1px solid #ccc;
        height: 50px;
    }
    .main-info-right-down {
        border-bottom: 1px solid #ccc;
        height: 50px;
    }
    .info-left {
        display: block;
        float: left;
        font-size: 0.8rem;
        font-weight: bold;
        color: #666666;
        line-height: 50px;
    }
    .info-right {
        display: block;
        float: right;
        font-size: 1rem;
        font-weight: bold;
        line-height: 50px;
        text-decoration: none;
        width: 60%;
        text-align: right;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .main-screen {
        width: 100%;
        height: 420px;
        height: 360px;
    }
    .main-screen img {
        display: block;
        float: left;
        width: 20%;
        margin: 0 2.5% 0 2.5%;
        height: 80%;
    }
    .title {
        display: block;
        font-size: 1rem;
        font-weight: bold;
        margin-bottom: 10px;
    }
    .main-intro {
        /** height: 175px; */
        width: 100%;
    }
    .intro {
        font-size: 1rem;
        font-weight: bold;
        color: #666666;
    }
    .foot {
        width: 100%;
        background-color: #0B0B0B;
        text-align: center;
    }
    .foot-up {
        height: 50%;
        border-bottom: 1px solid #272727;
        color: white;
        line-height: 60px;
    }
    .foot-down {
        height: 50%;
        color: #999999;
        line-height: 60px;
    }