@charset "utf-8";* {-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}*:after,*:before {-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;}html,body {width: 100%;padding: 0;margin: 0;}img {border: 0;vertical-align: middle;}h1,h2,h3,h4,p {font-weight: normal;margin: 0;padding: 0;}a {color: #333;text-decoration: none;outline: none;}a:hover,a:focus {color: #333;text-decoration: none;}ul,li,dl,dd,dt {margin: 0;padding: 0;list-style: none;}input,select,textarea,button {outline: none;border: none;-webkit-appearance: none;}.fl {float: left;}.fr {float: right;}.clearfix:after {display: block;content: "";clear: both;overflow: hidden;}.clearfix {zoom: 1;}/***编程使我快乐**/