*{margin:0; padding:0;}
html,body{width:100%;min-height:110%;-webkit-tap-highlight-color:transparent}
body{font:400 14px/22px Arial,"Microsoft YaHei";color:#323232}
em,footer,h1,h2,h3,h4,input,li,mark,nav,ol,p,section,span,textarea,ul{margin:0;padding:0;font-weight:400;list-style:none;font-style:normal;line-height:normal}
button,input,select,textarea{font-family:inherit;border:0;outline:0}
mark{background-color:transparent}
img{border:0;vertical-align:bottom}
a{color:#000;outline-style:none;text-decoration:none}
a:hover{color:#459ae9}
.left{float:left}
.right{float:right}
.clear{clear:both}
.l_txt{text-align:left}
.c_txt{text-align:center}
.r_txt{text-align:right}
.indent_txt{text-indent:2em}
.rel{position:relative}
.abs{position:absolute}
.fix{position:fixed}
.hide{display:none}
.margin_auto{margin:0 auto}
.t_hide{text-indent:-9999px}
.bold{font-weight:700}
.block{display:block}
.inline_b{display:inline-block}
.over_hidden{overflow:hidden}
.over_inherit{overflow:inherit!important}
.ellipsis{white-space:nowrap;text-overflow:ellipsis}
.frame{width:100%;height:100%}