.new {
            color: #474443;
            font-size: 16px;
            font-family: 'Microsoft JhengHei';
            font-weight: bold;
        }

.heavy {
    color: black;
    font-size: 18px;
    font-family: 'Microsoft JhengHei';
    font-weight: bold;
    line-height:24px;
}

.head{margin-bottom:5px;margin-top:15px;}
        .content {
            display: block;
            margin-left: 18px;
        }

        .dot {
            width: 4px;
            height: 4px;
            background-color: #474443;
            float: left;
            margin-top: 7px;
            margin-left: 10px;
            margin-right: 5px;
        }

        .title {
            width: 910px;
            height: 50px;
        }
        .one_year:hover{background-color:powderblue}
        body{margin:auto}