*{margin:0;padding:0}
body{text-align:center}
img{border:0;vertical-align: top}
body{font-size:16px}
.clear{clear:both}
h1,h2,h3,h4,h5,h6{font-weight:normal}
ul{list-style-type: none}
.der{
	text-align: right
}