/* reset.css - 重置浏览器默认样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    font-family: "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #333;
    background-color: #f5f5f5;
}

ul, ol {
    list-style: none;
}

a {
    text-decoration: none;
    color: #333;
}

a:hover {
    color: #1890ff;
}

img {
    border: none;
    vertical-align: middle;
    max-width: 100%;
}

input, button, select, textarea {
    outline: none;
    border: 1px solid #ddd;
    font-family: inherit;
}

button {
    cursor: pointer;
}

/* 清除浮动 */
.clearfix:after {
    content: "";
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}

.clearfix {
    *zoom: 1; /* IE6/7 */
}