body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td {
    margin: 0;
    padding: 0;
    word-wrap: break-word
}

body, html, input {
    color: #3f3d3d;
    font-family: 'Prompt', sans-serif;
    font-size: 16px;
}

table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0
}

img {
    border: none
}

pre {
    white-space: pre-wrap; /* css-3 */
    white-space: -moz-pre-wrap; /* Mozilla, since 1999 */
    white-space: -pre-wrap; /* Opera 4-6 */
    white-space: -o-pre-wrap; /* Opera 7 */
    word-wrap: break-word; /* Internet Explorer 5.5+ */
}

h1, h2, h3, h4, h5, h6 {
    font-size: 100%
}

h1 {
    font-size: 18px;
}

h2 {
    font-size: 26px;
}

h3 {
    font-size: 18px;
}

h4 {
    font-size: 16px;
}

h5 {
    font-size: 14px;
}

h6 {
    font-size: 14px
}

input, label, img, th {
    vertical-align: middle
}

ul, ol, li, dl, dd {
    list-style: none
}

a {
    text-decoration: none;
    color: #3f3d3d;
}

/*通用样式*/
.hidden {
    display: none
}

.invisible {
    visibility: hidden
}

.block {
    display: block
}

.inline {
    display: inline
}

.hide {
    display: none
}

.clear:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}

.clear:before {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}

.f12 {
    font-size: 14px
}

.f14 {
    font-size: 14px
}

.f16 {
    font-size: 16px
}

.f18 {
    font-size: 18px
}

.f20 {
    font-size: 20px
}

.f24 {
    font-size: 24px
}

.f28 {
    font-size: 28px
}

.f30 {
    font-size: 30px
}

.lh20 {
    line-height: 20px
}

.lh22 {
    line-height: 22px
}

.lh24 {
    line-height: 24px
}

.lh26 {
    line-height: 26px
}

.lh29 {
    line-height: 29px
}

.fb {
    font-weight: bold
}

.fn {
    font-weight: normal
}

.bk, .bk3, .bk6, .bk8, .bk10, .bk15, .bk20, .bk30 {
    clear: both;
    font-size: 1px;
    height: 0;
    line-height: 1px
}

.bk3 {
    height: 3px;
}

.bk6 {
    height: 6px
}

.bk8 {
    height: 8px
}

.bk10 {
    height: 10px
}

.bk15 {
    height: 15px
}

.bk20 {
    height: 20px
}

.bk30 {
    height: 30px
}

.col-left {
    float: left
}

.col-auto {
    overflow: hidden;
    _zoom: 1;
    _float: left
}

.col-right {
    float: right
}

.pr {
    position: relative
}

.pa {
    position: absolute
}

.border {
    border: 0
}

a:hover {
    text-decoration: none;
}

.w1100 {
    width: 1100px;
    margin: 0 auto;
}

.position div {
    float: left;
}

.position div a {
    font-size: 16px;
}

.position div a span {
    display: inline-block;
    padding: 0 5px;
}