.btn-s {
    width: 32px;
    height: 32px;
    line-height: 32px;
    font-size: 14px;
}
.btn-m {
    width: 48px;
    height: 48px;
    line-height: 48px;
    font-size: 18px;
}
.btn-l {
    width: 64px;
    height: 64px;
    line-height: 64px;
    font-size: 24px;
}
.btn-circle, .btn-circle a {
    border-radius: 50%;
}
.btn-rectangle {
    border-radius: 0%;
	width: auto;
	border-radius: 10px;
}
.btn-rectangle a {
	padding-left: 15px;
	padding-right: 15px;
}
.btn {
    text-align: center;
    -webkit-transition: .8s all;
    -moz-transition: .8s all;
    transition: .8s all;
	font-family: Arial, Helvetica, sans-serif;
}
.btn a {
    display:block;
    color:#fff;
    text-decoration:none;
    -webkit-transition: .8s all;
    -moz-transition: .8s all;
    transition: .8s all;
}
.btn a:hover {
    background:rgba(0, 0, 0, .5);
}
.btn-float {
    position: fixed;
    bottom:20px;
    z-index:999;
	
}
.btn-float:hover {
    -moz-box-shadow: 0px 2px 4px rgba(0, 0, 0, .5);
    -webkit-box-shadow: 0px 2px 4px rgba(0, 0, 0, .5);
    box-shadow: 0px 2px 4px rgba(0, 0, 0, .5);
}
/************CUSTOM CLASSES************/

/**Legend button**/
.btn-legend {
	right: 20px;
	background: whitesmoke;
}
.btn-legend a {
	color: black;
}

/**Info button**/
.btn-info {
	right: 120px;
	background: gray;
}
.btn-info a {
	color: white;
}