html, body{
	font-family: tahoma;
	font-size: 24px;
}

body{
	width:90%;
	margin: auto;
	background-color:#C6FFFA;
	text-align: center;	
	
}


header{ 
	height:100px;
	text-align: center;
	padding-top: 20px;

	
}


article{
	width=70%;
	margin: 30px;
	border: 2px blue;
}

a.button3{
display:inline-block;
padding:0.3em 1.2em;
margin:0 0.3em 0.3em 0;
border-radius:2em;
box-sizing: border-box;
text-decoration:none;
font-family:'Roboto',sans-serif;
font-weight:300;
color:#FFFFFF;
background-color:#4eb5f1;
text-align:center;
transition: all 0.2s;
}
a.button3:hover{
background-color:#4095c6;
}
@media all and (max-width:30em){
a.button3{
display:block;
margin:0.2em auto;
}
} 



a.button4{
display:inline-block;
padding:0.3em 1.2em;
margin:0 0.3em 0.3em 0;
border-radius:2em;
box-sizing: border-box;
text-decoration:none;
font-family:'Roboto',sans-serif;
font-weight:300;
color:#000000;
background-color:#FFF772;
text-align:center;
transition: all 0.2s;
}

a.button3:hover{
background-color:#4095c6;
}

@media all and (max-width:30em){
a.button4{
display:block;
margin:0.2em auto;
}
} 

footer{
	height:20px;
	width:90%;
	margin: 0px auto;
	background-color: #59BCFF;
	text-align: center;
	vertical-align: middle;
	font-size:10px;
	border-radius: 25px;
	color: #FFFFFF;
}