CSS reset.css

body,dl,dd,ul,ol,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td{ margin:0; padding:0;}
body{ font-family:'Microsoft YaHei', Arial, Helvetica, sans-serif; color:#000; -webkit-font-smoothing: antialiased; /* 让页面字体变清晰 */}
ul{ list-style:none;}
a{ text-decoration:none; outline:none;}
img{ border:none; vertical-align: top;}
input,button,select,textarea{ outline:none;}
textarea{resize:none;}

.fl{ float:left;}
.fr{ float:right;}

.clearfix{ *zoom:1;}
.clearfix:after { content:''; display:block; clear:both; visibility:hidden; line-height:0; height:0; font-size:0;}

 

.border-radius{ border-radius:4px;}