.login-with-z3s-btn {
	transition: background-color .3s, box-shadow .3s;
	padding: 12px 16px 12px 42px;
	border: none;
	border-radius: 3px;
	box-shadow: 0 -1px 0 rgba(0, 0, 0, .04), 0 1px 1px rgba(0, 0, 0, .25);
	color: #757575;
	font-size: 1em;
	font-weight: 500;
	font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Fira Sans","Droid Sans","Helvetica Neue",sans-serif;
	background-image: url(../img/z3s_logo.png);
	background-color: white;
	background-repeat: no-repeat;
	background-position: 8px 6px;
	background-size: 29px;
}
.login-with-z3s-btn:hover {
	box-shadow: 0 -1px 0 rgba(0, 0, 0, .04), 0 2px 4px rgba(0, 0, 0, .25);
}
.login-with-z3s-btn:active {
	background-color: #eeeeee;
}
.login-with-z3s-btn:focus {
	outline: none;
	box-shadow: 
	0 -1px 0 rgba(0, 0, 0, .04),
	0 2px 4px rgba(0, 0, 0, .25),
	0 0 0 3px #e1e1e1;
}