body {
            width: 100%;
            color: #333;
            font-family: Tahoma, Geneva, sans-serif;
        }
        .enterPage {
            cursor: pointer
        }
        .main {
            margin: 15px;
        }
        .main img {
            text-align: center
        }
        .main p {
            margin-right: 15px;
            margin-left: 15px;
        }
        #but {
            text-align: center;
            margin-bottom: 20px;
        }
        #but a {
            background-color: #55aaff;
            color: #fff;
            font-size: 130%;
            font-family: Arial, Helvetica, sans-serif;
            padding: 12px 45px;
            display: inline-block;
            text-decoration: none;
            cursor: pointer;
            border: 0;
            border-radius: 4px;
            transition: background-color .2s linear;
            -webkit-transition: background-color .2s linear;
            -moz-transition: background-color .2s linear;
        }
        #gp {
            color: #777;
            font-size: 80%;
            padding-top: 5px
        }