/* CSS重置 */

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
a,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;}

header,
footer,
nav,
hgroup,
section,
article,
section,
aside {
    display: block;}


/*标签属性重置*/

body {
    line-height: 32px;
    font: 400 1em/1.8 'Microsoft Yahei', 'PingFang SC', 'Avenir', 'Segoe UI', 'Hiragino Sans GB', STHeiti, 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', sans-serif;
    color: #333333;
    background-color: #fff;}

table {
    border-collapse: collapse;
    border-spacing: 0;}

img {
    border: 0;
    vertical-align: middle;}

ol,
ul,
li {
    list-style: none;}

input {
    border: none;
    outline: medium;}

a {
    font-size: 16px;
    color: #333333;
    text-decoration: none;
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -ms-transition: all .3s ease-out;
    transition: all .3s ease-out;}

p,
span {
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -ms-transition: all .3s ease-out;
    transition: all .3s ease-out;}

.trans-ease {
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -ms-transition: all .3s ease-out;
    transition: all .3s ease-out;}

.w_1070 {
    width: 1070px;
    margin: 0 auto;}

.w {
    width: 1200px;
    margin: 0 auto;}

.w_1520 {
    width: 1520px;
    margin: 0 auto;}

.w_1596 {
    width: 1596px;
    margin: 0 auto;}

.w_1638 {
    width: 1638px;
    margin: 0 auto;}

.w_1820 {
    width: 1820px;
    margin: 0 auto;}

a:hover,
a:focus {
    color: #d71d1e;}

.class-hover:hover {
    color: #d71d1e;}

.class-hover:hover span {
    color: #d71d1e;}

.cursor-pointer {
    cursor: pointer;}


/* 文本颜色 */

.color-000 {
    color: #000;}

.color-333 {
    color: #333;}

.color-666 {
    color: #666;}

.color-999 {
    color: #999;}

.color-ccc {
    color: #ccc;}

.color-fff {
    color: #fff;}

.color-266da7 {
    color: #266da7;}


/*文本对齐方式*/

.text-left {
    text-align: left;}

.text-right {
    text-align: right;}

.text-center {
    text-align: center;}

.text-justify {
    text-align: justify;}

.text-nowrap {
    white-space: nowrap;}

.text-indent {
    text-indent: 2em;}


/*字体大小*/

.font-12 {
    font-size: 12px;}

.font-14 {
    font-size: 14px;}

.font-16 {
    font-size: 16px;}

.font-18 {
    font-size: 18px;}

.font-20 {
    font-size: 20px;}

.font-22 {
    font-size: 22px;}

.font-24 {
    font-size: 24px;}

.font-26 {
    font-size: 26px;}

.font-28 {
    font-size: 28px;}

.font-30 {
    font-size: 30px;}

.font-bold {
    font-weight: bold;}

.font-normal {
    font-weight: normal;}


/*行高*/

.lh150 {
    line-height: 150%;}

.lh180 {
    line-height: 180%;}

.lh200 {
    line-height: 200%;}


/*下边距*/

.margin-bottom-5 {
    margin-bottom: 5px;}

.margin-bottom-10 {
    margin-bottom: 10px;}

.margin-bottom-15 {
    margin-bottom: 15px;}

.margin-bottom-20 {
    margin-bottom: 20px;}

.center-block {
    display: block;
    margin-right: auto;
    margin-left: auto;}

.fl {
    float: left;}

.fr {
    float: right;}

.f-fl {
    float: left;}

.f-fr {
    float: right;}

.f-cb {
    clear: both;}


/*隐藏显示*/

.hide {
    display: none;}

.show {
    display: block;}

.invisible {
    visibility: hidden;}

.overflow-hidden {
    overflow: hidden;}


/*对于 IE8 及更早版本中的 :before :after，必须声明 <!DOCTYPE>。*/

.clearfix:before,
.clearfix:after {
    display: block;
    content: " ";
    clear: both;}


/* 定位 */

.pr {
    position: relative;}

.pa {
    position: absolute;}

.pf {
    position: fixed;}


/*定位元素层级*/

.zindex-0 {
    z-index: 0;}

.zindex-1 {
    z-index: 1;}

.zindex-2 {
    z-index: 2;}

.left-0 {
    left: 0;}

.top-0 {
    top: 0;}

.right-0 {
    right: 0;}

.bottom-0 {
    bottom: 0;}

.zoom {
    zoom: 1;}

.img-circle {
    border-radius: 50%;}


/* 长度高度 */

.width-100 {
    width: 100%;}

.height-100 {
    height: 100%;}

.text-over {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;}

.text-over-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /*将对象作为弹性伸缩盒子模型显示。*/
    -webkit-box-orient: vertical;
    /*从上到下垂直排列子元素（设置伸缩盒子的子元素排列方式）*/
    -webkit-line-clamp: 2;}

.text-over-3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /*将对象作为弹性伸缩盒子模型显示。*/
    -webkit-box-orient: vertical;
    /*从上到下垂直排列子元素（设置伸缩盒子的子元素排列方式）*/
    -webkit-line-clamp: 3;}