/* Box colors */
.bg-1 {
	background: #ECEFF1;
	color: #37474f;
}
.bg-2 {
	background: #7986cb;
	color: #ECEFF1;
}
.bg-3 {
	background: #37474f;
	color: #fff;
}

/* Common button styles */
.button {
	float: left;
	min-width: 150px;
	/*max-width: 250px;*/
	display: block;
	margin: 0;
	padding: 1em 0;
	border: none;
	background: none;
	color: inherit;
	vertical-align: middle;
	position: relative;
	z-index: 1;
	-webkit-backface-visibility: hidden;
	-moz-osx-font-smoothing: grayscale;
}
.button:focus {
	outline: none;
}
.button > span {
	vertical-align: middle;
}

/* Text color adjustments (we could stick to the "inherit" but that does not work well in Safari) */
.bg-1 .button {
	color: #37474f;
	border-color: #37474f;
}
.bg-2 .button {
	color: #ECEFF1;
	border-color: #ECEFF1;
}
.bg-3 .button {
	color: #fff;
	border-color: #fff;
}

/* Sizes */
.button--size-s {
	font-size: 14px;
}
.button--size-m {
	font-size: 16px;
}
.button--size-l {
	font-size: 18px;
}

/* Typography and Roundedness */
.button--text-upper {
	letter-spacing: 2px;
	text-transform: uppercase;
}
.button--text-thin {
	font-weight: 300;
}
.button--text-medium {
	font-weight: 500;
}
.button--text-thick {
	font-weight: 600;
}
.button--round-s {
	border-radius: 5px;
}
.button--round-m {
	border-radius: 15px;
}
.button--round-l {
	border-radius: 40px;
}

/* Borders */
.button--border-thin {
	border: 1px solid;
}
.button--border-medium {
	border: 2px solid;
}
.button--border-thick {
	border: 3px solid;
}

/* Individual button styles */


/* Rayen */
.button--rayen {
	overflow: hidden;
	padding: 0;
	cursor: pointer;
}
.button--rayen.button--inverted {
	color: #fff;
}
.button--rayen:before {
	content: attr(data-text);
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #2bb6ff;
	-webkit-transform: translate3d(-100%, 0, 0);
	transform: translate3d(-100%, 0, 0);
}
.button--rayen.button--inverted:before {
	background: #fff;
	color: #37474f;
}
.button--rayen span {
	display: block;
}
.button--rayen:before,
.button--rayen span {
	padding: 12px;
	-webkit-transition: -webkit-transform 0.3s;
	transition: transform 0.3s;
	-webkit-transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
	transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
}
.button--rayen:hover:before {
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}
.button--rayen:hover span {
	-webkit-transform: translate3d(0, 100%, 0);
	transform: translate3d(0, 100%, 0);
}