清楚浏览器的默认样式

@charset "UTF-8";
/*css 初始化 */
html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img {
margin: 0;
padding: 0;
}

fieldset, img, input, button {
border: none;
padding: 0;
margin: 0;
outline-style: none;
}

ul, ol {
list-style: none;
}

input {
padding-top: 0;
padding-bottom: 0;
font-family: "SimSun", "宋体";
}

select, input {
vertical-align: middle;
}

select, input, textarea {
font-size: 12px;
margin: 0;
}
textarea {
resize: none;
}

/*防止拖动*/
img {
border: 0;
vertical-align: middle;
}

/* 去掉图片低测默认的3像素空白缝隙*/
table {
border-collapse: collapse;
}

body {
font: 12px/150% Arial, Verdana, "\5b8b\4f53";
color: #666;
background: #fff
}
h1, h2, h3, h4, h5, h6 {
text-decoration: none;
font-weight: normal;
font-size: 100%;
}

s, i, em {
font-style: normal;
text-decoration: none;
}