* {
	/*box-sizing:content-box;*/
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
html {
  font-size: 100px;
}
ul,li{ list-style-type:none;}
a{text-decoration:none;color:#000;}
*{margin: 0px;padding: 0px;font-size:14px; font-family: "微软雅黑", arial, Helvetica, sans-serif;}
li{list-style-type:none;}
h1,h2,h3,h4,h5{font-weight: 500;}
img{border:0px;max-width: 100%;display:inline-block;}

@font-face {
  font-family: 'iconfont';
  src: url('../fonts/iconfont.woff2?t=1688373229607') format('woff2'),
       url('../fonts/iconfont.woff?t=1688373229607') format('woff'),
       url('../fonts/iconfont.ttf?t=1688373229607') format('truetype');
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:root {
  --main-color: #e60012;
  --main-color2: #c90716;
  --head-height: 100px;
}


.clear:after{
  display:block;
  clear:both;
  content:"";
  visibility:hidden;
  height:0;
}
.w1200{
  width: 1200px;
  max-width: 100%;
  margin: 0 auto;
}
.left{
	float: left;
}
.right{
	float: right;
}
.w80{
  width: 80%;
  margin: 0 auto;
}

/*滚动条样式*/
body {
  height: 100%;
  overflow-y: auto;
}

body::-webkit-scrollbar {
/*滚动条整体样式*/
  width: 4px;
 /*高宽分别对应横竖滚动条的尺寸*/
  height: 1px;
}

body::-webkit-scrollbar-thumb {
/*滚动条里面小方块*/
  border-radius: 1px;
  -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
  background: #fff;
}

body::-webkit-scrollbar-track {
/*滚动条里面轨道*/
  -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
  border-radius: 1px;
  background: #aaa;
}



/* 自适应 */
@media screen and (max-width: 1600px) {
  .w80 {
    width: 90%;
  }
}
@media screen and (max-width: 1200px) {
  .w80 {
    width: 95%;
  }
}