/* 公共样式 */
.clearfix:before,
.clearfix:after {
    content: "";
    display: table;
    clear: both;
}

/* 去除a的下划线 */
a {
    text-decoration: none;
    color: #333;
}

body {
    font: 14px/1.5 Helvetica Neue,Helvetica,Arial,Microsoft Yahei,Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif;
    color: #333;
    min-width: 1226px;
}

.w {
    width: 1226px;
    margin: 0 auto;
}