body {
    overflow-y: scroll;
}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {
    margin: 0;
    padding: 0;
}

o, li {
    list-style: none;
}

fieldset, img {
    border: 0;
    display: block;
}

img {
    width: 100%;
    height: 100%;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
}

a {
    text-decoration: none;
    color: #000;
}

body, html {
    font-family: "Helvetica Neue",Helvetica,Arial,"Microsoft Yahei","Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif !important;
    font-size: 14px;
    line-height: 1.5;
    background: #fff;
}

.fl {
    float: left;
}

.fr {
    float: right;
}


.unborder {
    border: none !important;
}