1 /* CSS Document */ 2 *{padding:0; margin:0;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;-webkit-tap-highlight-color: transparent;outline: none;} 3 body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,form,input,font,figure{padding:0;font-family:Microsoft YaHei,Arial,Helvetica, sans-serif;font-size:100%;margin:0 auto; color:#505050;} 4 fieldset,img{ border:0; vertical-align:top;} 5 article,aside,dialog,footer,header,section,footer,nav,figure,menu{display:block} 6 h1,h2,h3,h4,h5,h6 {font-weight:normal;} 7 ol,ul,li,dl,dt,dd{ list-style:none;} 8 .left{ float:left;} 9 .right{ float:right;} 10 a{ color:#333; text-decoration:none;} 11 a:link,a:visited{ text-decoration:none; outline:none;} 12 a:hover{ text-decoration:none;outline:none;} 13 .clearfix:after{display: block;font-size:0;content: " ";clear: both;height:0; line-height:0;zoom: 1; visibility: hidden;} 14 input[type="submit"], 15 input[type="button"], 16 button {-webkit-appearance: none;outline:0;cursor: pointer;} 17 button, 18 select {text-transform: none;} 19 textarea{resize:none; overflow: auto; vertical-align: top;} 20 input,textarea {border: 0;-webkit-appearance: none; border-radius:0px;}/*移动端如何清除输入框内阴影*/ 21 i,em{ font-style: normal;}