@charset "UTF-8";

/* ====== 重置CSS 2018-09-04 ====== */

* {
    box-sizing: border-box;
}

html,
body,
div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
p,
em,
small,
strong,
dl,
dt,
dd,
ol,
ul,
li {
    margin: 0;
    padding: 0;
    font-size: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
    line-height: 1.5;
}

body {
    font-size: 14px;
    line-height: 1.75;
    font-family: 'PingFang SC', "Microsoft Yahei", "Helvetica Neue", Helvetica, Tahoma, sans-serif;
    color: #666;
    background: #fff;
    overflow-x: hidden;
}

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

a {
    color: #666;
    text-decoration: none;
    -webkit-transition: color .3s;
    -o-transition: color .3s;
    transition: color .3s;
}

a:hover {
    outline: none;
}

a:focus {
    outline: none;
}

input,
button,
textarea {
    border-radius: 0;
    padding: 0;
    border: none;
    background: none;
    outline: none;
    font-family: 'PingFang SC', "微软雅黑", Arial, Helvetica;
}

button {
    outline: none;
}

table {
    border-collapse: collapse;
    word-wrap: break-all;
    border-spacing: 0;
}

img {
    vertical-align: middle;
    border: none;
}


/*HTML5 Fix*/

header,
footer,
section,
article,
aside,
nav,
hgroup,
address,
figure,
figcaption,
menu,
details,
summary,
picture {
    display: block;
}


/*去除苹果默认样式*/

input,
textarea {
    -webkit-appearance: none;
}


/* ====== 通用样式 ====== */

li.on .pic.fl {
    width: 240px;
    height: 168px;
}

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

.clearfix {
    zoom: 1;
}

.fl {
    float: left;
}

.fr {
    float: left;
}

.fr-lwd {
    float: right;
}

.text-hide {
    font: 0/0 a;
    color: transparent;
    text-shadow: none;
    background-color: transparent;
    border: 0;
}

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

.hide {
    display: none;
}

.show {
    display: block;
}

.clear {
    clear: both;
}

.center {
    text-align: center;
}

.box {
    display: block;
    width: 100%;
    height: 100%;
}

.icon {
    display: inline-block;
    font-style: normal;
    vertical-align: middle;
}


/*垂直居中*/

.com-table {
    display: table;
    width: 100%;
    height: 100%;
}

.com-cell {
    display: table-cell;
    vertical-align: middle;
    width: 100%;
}


/*定宽布局*/

.com-width {
    margin-right: auto;
    margin-left: auto;
    width: 1200px;
}


/*背景色*/

.bg-gray {
    background: #f5f5f5 !important;
}


/*简易栅格化*/

.row {
    margin-left: -15px;
    margin-right: -15px;
    zoom: 1;
}

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

.row>li,
.row .item {
    float: left;
    padding: 0 15px;
}

.row li img,
.row .item img {
    max-width: 100%;
}

.row-2 li,
.row-2 .item {
    width: 50%;
}

.row-3 li,
.row-3 .item {
    width: 100%;
}

.row-3 li, .row-3 .items {
    width: 25%;
}
.row-3 li,
.row-3 .items-wap {
   display: none;
}
.row-3 li,
.row-3 .item55 {
    width: 50%;
}
.row-4>li,
.row-4 .item {
    width: 25%;
}

.row-5 li,
.row-5 .item {
    width: 20%;
}

.row-6 li,
.row-6 .item {
    width: 16.6666%;
}

.row-7 li,
.row-7 .item {
    width: 14.2857%;
}

.row-8 li,
.row-8 .item {
    width: 12.5%;
}


/*浏览器更新提示*/

.browserupgrade {
    margin: 0;
    padding: 50px 0;
    background: #ccc;
    text-align: center;
    font-size: 18px;
}

.browserupgrade a {
    font-weight: 600;
    color: red;
    text-decoration: underline;
}


/*图片放大*/

.pic-scale .pic,
.img-scale {
    position: relative;
    overflow: hidden;
}

.img-scale img,
.pic-scale img {
    -webkit-transition: .5s;
    -o-transition: .5s;
    transition: .5s;
}

.img-scale:hover img,
.pic-scale:hover img {
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
}


/*图片去色*/

.img-gray {
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: progid: DXImageTransform.Microsoft.BasicImage(grayscale=1);
}


/*三角形*/

.caret {
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 4px;
    margin-top: -1px;
    vertical-align: middle;
    border-top: 4px dashed;
    border-top: 4px solid\9;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    -webkit-transition: transform .5s;
    -o-transition: transform .5s;
    transition: transform .5s;
}
.header .top {
    background-color: #f7f7f7;
}