@charset "utf-8";
body,div,h1,h2,h3,h4,h5,h6,hr,p,dl,dt,dd,ul,ol,li,form,button,input,textarea,a,i,em,b,fieldset,form,label,legend{margin:0;padding:0;}
body,input,button,textarea,select{font-family: "微软雅黑";}
ol,ul{list-style:none;}
::-webkit-input-placeholder{color: #999;}
a{text-decoration:none;color:#333;}
img{border:0;vertical-align:middle;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
i,em{font-style: normal;}
b,strong{font-weight: normal;}
textarea{resize: none;}
* {-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;-webkit-touch-callout:none}
*:before,*:after{-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;}
/*清浮动*/ 
.clearfix:after{visibility: hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}
.clearfix {
    *zoom: 1;
}
textarea{ resize:none;}

.img_box>img{
	width: 100%;
}
.w{
    width: 1440px;
    margin: 0 auto;
    position: relative;
}
@media screen and (max-width: 1440px) {
    .w {
        width: 1200px;
        margin: 0 auto;
    }
}
body {
    font: 12px/150% Arial, Verdana, "\5b8b\4f53"; /*宋体 unicode */
    font-family:"Microsoft YaHei", "arial", "sans-serif";
    color: #272727;
    background: #fff;
    font-family: PingFangSC-Regular, PingFang SC;
}
@font-face {
    font-family: 'iconfont';  /* project id 1437248 */
    src: url('//at.alicdn.com/t/font_1437248_zum2yfrk2u.eot');
    src: url('//at.alicdn.com/t/font_1437248_zum2yfrk2u.eot?#iefix') format('embedded-opentype'),
    url('//at.alicdn.com/t/font_1437248_zum2yfrk2u.woff2') format('woff2'),
    url('//at.alicdn.com/t/font_1437248_zum2yfrk2u.woff') format('woff'),
    url('//at.alicdn.com/t/font_1437248_zum2yfrk2u.ttf') format('truetype'),
    url('//at.alicdn.com/t/font_1437248_zum2yfrk2u.svg#iconfont') format('svg');
  }
.iconfont {
    font-family: "iconfont" !important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0px;
    -moz-osx-font-smoothing: grayscale;
  }
/*各浏览器显示不同，去掉蓝色边框*/
fieldset, img, input, button {
    border: none;
    padding: 0;
    margin: 0;
    outline-style: none;
}