.header {
   width: 100%;
   height: 200px;
	background: #808080;
    color: #000000;
}

.sidebar1 { 
width: 33%; 
border: solid 1px black; 
height:500px;
float: left;

}

.sidebar2 { 
width: 33%;
border: solid 1px black;
height: 500px;
float: left;
}
.sidebar3 { 
width: 33%;
border: solid 1px black;
height: 500px;
float: left;

}

.footer {
	height: 200px;
	background: #808080;
    color: #000000; 
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
height: 10%;}

.gif1 { top: 0 ;
width: 100%;
height: 450px;
}

.text1 { font-size: 30px;
color: #0000CD; 


}
.gif2 { top: 0 ;
width: 100%;
height: 450px;
}

.gif3 { top: 0 ;
width: 100%;
height: 450px;
}