*{margin:0;padding:0;box-sizing:border-box}
body,html{margin:0;padding:0;font-size:16px;font-family:"Microsoft YaHei",Arial,Helvetica,sans-serif;color:#333}
html::-webkit-scrollbar{width:4px;height:8px;background-color:#f5f5f5}
html::-webkit-scrollbar-track{background-color:#e2e2e2}
html::-webkit-scrollbar-thumb{background-color:#333}
a,blockquote,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,i,img,input,li,ol,pre,td,textarea,th,ul{margin:0;padding:0;font-style:normal;font-weight:400}
p,span{margin:0;padding:0;font-style:normal}
button,img,input,select{vertical-align:middle;outline:0}
select{appearance:none;-moz-appearance:none;-webkit-appearance:none}
select::-ms-expand{display:none}
li,ul{list-style-type:none}
img{border:none}
a{text-decoration:none;color:#333}
.fl{float:left}
.fr{float:right}
.clearfix{zoom:1}
.clearfix:after{content:'';display:block;clear:both;visibility:hidden;height:0;line-height:0}
.el{white-space:nowrap;-o-text-overflow:ellipsis;text-overflow:ellipsis;overflow:hidden}
.scale{overflow:hidden;font-size:0;letter-spacing:0}
.scale img{-ms-transform-origin:center center;transform-origin:center center;-webkit-transform-origin:center center;-o-transition:all .5s;transition:all .5s;-webkit-transition:all .5s}
.scale img:hover{-ms-transform:scale(1.1);transform:scale(1.1);-webkit-transform:scale(1.1)}
input::-webkit-input-placeholder{font-size:14px;color:#aaa}
input::-moz-input-placeholder{font-size:14px;color:#aaa}
input::-ms-input-placeholder{font-size:14px;color:#aaa}
:focus{outline:0}
.layout{max-width:1560px;width:100%;margin:0 auto}
.layout1{max-width:1742px;width:100%;margin:0 auto}
@media screen and (max-width:1750px){
.layout1{max-width:100%;padding:0 20px}
}
@media screen and (max-width:1580px){
.layout{max-width:100%;padding:0 20px}
}
:root{--background:#1052f8;--color:#fff;--liary:#0099d9;--gray:#999;--grayBack:#d8d8d8;--dark:#333;--transition:.3s ease;--fontsize:.2rem}