html,body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,input,textarea,p,th,td{margin: 0px;padding: 0px;font-family: "Microsoft YaHei",sans-serif;}
ol,ul{list-style: none;}
fieldset,img {border:0;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
a{text-decoration: none;
-webkit-tap-highlight-color: transparent;
-webkit-touch-callout: none;
-webkit-user-select: none;
-moz-tap-highlight-color: transparent;
-moz-touch-callout: none;
-moz-user-select: none;}
button{border: 0;cursor: pointer;}
input,button,textarea{outline:none;font-family:sans-serif;border-radius: 0;font-family: "Microsoft YaHei",sans-serif;-webkit-tap-highlight-color: transparent;}
input,textarea,select{-webkit-appearance: none;-moz-appearance: none;appearance: none;}
.wrap{min-width: 320px;max-width: 640px;margin: 0 auto;overflow: hidden;position: relative;}