idespec/styles/backtotop.css

/* ========================================================================== Back-to-top button ======================================================================= */

a.back-to-top {
	display: none;
	width: 25px;
	height: 25px;
	text-indent: -9999px;
	position: fixed;
	z-index: 999;
	right: 8%;
	bottom: 5%;
	background: #032c52 url("../images/up-arrow.png") no-repeat center 43%;
	-webkit-border-radius: 30px;
	-moz-border-radius: 30px;
	border-radius: 30px;
}

a:hover.back-to-top {
	background-color: #F7D425 ;
}
#tocbutton {
	visibility: hidden;
}

#tocbuttonbars.fa.fa-bars {
	z-index: 1000;
	right: 0;
}

#tocbutton:hover {
	background: url("yellowbars.png") no-repeat center 50%;
}


body.toc2.toc-right a.back-to-top {
	width: 25px;
	height: 25px;
	text-indent: -9999px;
	position: fixed;
	z-index: 1001;
	right: 90px;
	bottom: 20px;
	background: #032c52 url("../images/up-arrow.png") no-repeat center 43%;
	-webkit-border-radius: 30px;
	-moz-border-radius: 30px;
	border-radius: 30px;
}

body.toc2.toc-right #tocbutton {
	visibility: visible;
	width: 25px;
	height: 25px;
	text-indent: -9999px;
	position: fixed;
	z-index: 998;
	border: none;
	right: 25px;
	top: 5px;
	background: url("bars.png") no-repeat center 50%;
}

body.toc2.toc-right #tocbutton:hover {
	background-color: #e3f2ff;
	background: url("yellowbars.png") no-repeat center 50%;
}

body.toc2.toc-right a:hover.back-to-top {
	background-color: #F7D425 ;
}

@media only screen and (max-width: 1535px) {
	body.toc2.toc-right #tocbutton {
	background: url("yellowbars.png") no-repeat center 50%;
	left: 98%;
	z-index: 100000;
}
@media only screen and (max-width: 1434px) {
	body.toc2.toc-right #tocbutton {
	visibility: hidden;
}

@media only screen and (min-width: ) 


@media only screen and (max-width: 1462px) {
	a.back-to-top {
	left: 90%;
}