#page-top{
	width:75px;
	height:75px;
	position:fixed;
		right:0;
		bottom:0;
	background-color:#02205f;
	border-radius:37.5px;
	text-align:center;
	opacity:0.6;
	box-shadow:0 3px 5px rgba(0,0,0,0.1);
	z-index:1;
}
@media screen and (min-width:1200px){
#page-top{
	position:fixed;
		right:15%;
}
}
#page-top:after{
	content:"";
	positoin:absolute;
	border:13px solid transparent;
	border-bottom:23px solid #fff;
}
#page-top a{
	position:relative;
	display:block;
	text-decoration:none;
}
.box-contents.know #page-top{
	background-color:#ee59a0;
}
.box-contents.prepare #page-top{
	background-color:#0784c8;
}
.box-contents.manage #page-top{
	background-color:#f8a422;
}
.box-contents.release #page-top{
	background-color:#f26323;
}
.box-contents.protect #page-top{
	background-color:#69bf68;
}
.box-contents.consult #page-top{
	background-color:#975ca5;
}
.box-contents.overview #page-top,
.box-contents.example #page-top{
	background-color:#22b157;
}