ul{
	
}

li{
	margin-top:20px;
	margin-bottom:20px;
}
#top {
	margin-left:auto;
	margin-right:auto;
	width:850px;
	height:800px;
}

#top_left{
	float:left;
	clear:left;
}

#top_left_middle{
	margin-top:60px;
	font-size:large;
}


#top_middle{
	margin-left:20px;
	margin-right:20px;
}

#top_right{
	float:left;
	clear:right;
	margin-left:40px;
}

#top_right_top{
	position:absolute;
}

#top_right_top_left{
	float:left;
}

#my_photo img{
	height:200px;
	width:160px;
}

#top_right_top_right{
	float:left;
	margin-left:130px;
	margin-right:auto;
}

#top_right_main{
	position:absolute;
	top:250px;
	margin-left:auto;
	margin-right:auto;
}

#bottom{
	position:absolute;
	margin-left:45%;
	margin-right:40%;
}

.main_content{
	position:absolute;
	visibility:hidden;
	width:600px;
}

#Brief_CV{
	visibility:visible;
}