/*commom style*/
*,*:before,*:after {box-sizing: border-box;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;}
body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td,img {	border: medium none;margin: 0;padding: 0;}
em {font-style: normal;}
ul,ol {list-style: none;}
table {border-collapse: collapse;border-spacing: 0;}
a,ins {text-decoration: none;}
*:focus {outline: none;}
a {color: #333;}
a:hover {color: #355e92;}
.fl {float: left;}
.fr {float: right;}
.cf:after {display: block;content: '';height: 0;visibility: hidden;clear: both}
.cf {zoom: 1;}
.hide {display: none;}