html,body,div,h1,h2,h3,h4,h5,h6,ul,ol,li,s,i,img,a,dl,dt,dd,p,input,select,
option,span,form,label,pre,fieldset,button,textarea,header,footer,nav{margin:0;padding:0; padding:0;font-weight: normal;}
html,body{font-family:Verdana, Arial, STHeiTi, Helvetica, sans-serif;color:#000; width:100%; height:100%;}
body,input,textarea,button,select{font-family:Verdana, Arial, STHeiTi, Helvetica, sans-serif;}
em,i{font-style:normal;}
img{border:none; width:100%;vertical-align: top;}
strong,h4,h5{font-weight: normal;}
ul,ol{list-style:none;}
input,textarea,select,option,button{font-family:Verdana, Arial, STHeiTi, Helvetica, sans-serif;background:none;outline: none;border:none;border-radius:0;/*-webkit-appearance: none;解决ios下按钮的圆角问题*/}
input[type=checkbox]{-webkit-appearance:checkbox;}
*{-webkit-tap-highlight-color: rgba(0,0,0,0);/*高亮*/}
a{text-decoration:none;color:#000;outline:none;}
.fl{float: left;}
.fr{float: right;}
.clear{clear:both;overflow: hidden;}
.ofellipsis{text-overflow:ellipsis;white-space: nowrap;overflow: hidden;}
/*html{font-size:50px;}*/
body{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;overflow-x:hidden;}
.toe{
	/*超出省略号*/
word-break:keep-all;
white-space:nowrap;
overflow:hidden;
text-overflow:ellipsis;
}
header,nav,footer,article,aside,section{ display:block;}
/*已640px设计图为标准，各设备尺寸除6.4等于html font-size值  rem取值=设计图尺寸除以100。*/

@media screen and (min-width: 320px){  html {font-size:50px;}  }
@media screen and (min-width: 360px){  html {font-size:56.25px;}  }
@media screen and (min-width: 375px){  html {font-size:58.59px;}  }
@media screen and (min-width: 384px){  html {font-size:60px;}  }
@media screen and (min-width: 400px){  html {font-size:62.5px;}  }
@media screen and (min-width: 414px){  html {font-size:64.68px;}  }
@media screen and (min-width: 424px){  html {font-size:66.25px;}  }
@media screen and (min-width: 480px){  html {font-size:75px;}  }
@media screen and (min-width: 540px){  html {font-size:84.37px;}  }
@media screen and (min-width: 640px){  html {font-size:100px;}  }
@media screen and (min-width: 720px){  html {font-size:112.5px;}  }
@media screen and (min-width: 750px){  html {font-size:117.18px;}  }
.layoutyu{
	width:100%;  margin: 0 auto;color:#333; font-size:0.24rem; 
}


.jkasheise{ width:100%; height:100%; position:fixed;background-color:#000; z-index:9;
	-moz-opacity: 0.5; 
	opacity:.50;
	filter: alpha(opacity=50); top:0; left:0; display:none;}