@charset "utf-8";


img, object, embed, video {
	max-width: 100%;
	border: 0;
}

.ie6 img {
	width:100%;
	border: 0;
}

.clear {
	clear: both;
}

* {
    -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
	  -ms-box-sizing: border-box;
          box-sizing: border-box;	  
}

.margin-top20 {
    margin-top: 20px;
}

.margin-left20 {
    margin-left: 20px;
}

.margin-bottom20 {
    margin-bottom: 20px;
}