#help-button-desktop {
    background-color: lightgray;
    margin: 10px;
    width: 1.5em;
    height: 1.5em;
    border-radius: 100%;
    text-align: center;
    float: right;
    font-weight: 900;
	font-size:1.5em;
	display:block;
}

#help-button-desktop:hover {
    background-color: white;
}

#help-button-mobile:hover {
	background-color:darkgrey;
}

@media only screen and (min-width: 991.97px) {

a #help-button-mobile {
	display:none;
	visibility: hidden;
}

.desktop-img {
    background-image: url(/public/assets/images/desk.jpg);
	width:100%;
	height:851px;
	max-height:100%;
    background-repeat: no-repeat;
    background-size: contain;
}

}

@media only screen and (max-width: 991.98px) {

a #help-button-mobile {
    background-color: lightgray;
    margin: 10px;
    width: 1.5em;
    height: 1.5em;
    border-radius: 100%;
    text-align: center;
    float: right;
    font-weight: 900;
	font-size:1.5em;
	display:block;
}

a #help-button-desktop {
	display:none;
	visibility: hidden;	
}

.mobile-img {
    background-image: url(/public/assets/images/mobile.jpg);
	width:100%;
	height:1348px;
    background-repeat: no-repeat;
    background-size: contain;
}
}