.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}
 
.clearfix:after {
    clear: both;
}
 
/* IE6/7 support */
.clearfix {
    *zoom: 1;
}




.bbox, .bbox:before, .bbox:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

html, body {
height: 100%;
padding: 0;
margin: 0;
}

.hwrap {
height: auto;
min-height: 100%;
}

.page-buffer {
    height: 340px;
}