.button-group {
	letter-spacing: 50px;
	margin: 40px 0 10px;
	text-align: center;
	width: 100%;
}

button {
	cursor: pointer;
	display: inline-block;
	font-family: inherit;
	font-size: 14px;
	font-weight: bold;
	height: 35px;
	letter-spacing: 2px;
	line-height: 20px;

	border-radius: 6px;
	-webkit-border-radius: 8px;
	-moz-border-radius: 6px;
	box-shadow: 3px 4px 0 0 #DEDEDE;
}

button:hover {
	opacity: 0.6;
}

/* orange */
.orange-btn {
	background: rgb(255, 154, 5);
	border: 1.5px solid rgb(237, 125, 49);
	color: #FFFFFF;
}

/* gray */

.gray-btn {
	background: rgb(191, 191, 191);
	border: 1.5px solid rgb(120, 120, 120);
	color: #FFFFFF;
}

/* size */

.lgst-btn {
	width: 180px;
}

.xlg-btn {
	width: 160px;
}

.lg-btn {
	width: 140px;
}

.mid-btn {
	width: 120px;
}

.sm-btn {
	width: 100px;
}

.xsm-btn {
	width: 80px;
}

.smst-btn {
	width: 60px;
}

.inner-btn {
	font-size: 12px;
	height: 30px;
}

/* logout */

.logout-btn {
	width: 110px;
	height: 34px;
	line-height: 32px;
	display: inline-block;
	text-decoration: none;
	text-align: center;
	font-weight: bold;
	transition: all 0.2s ease;
	margin-right: 20px;
	color: #FFFFFF;
	padding: 0;
	border: 1.5px solid;
}

.logout-btn:hover {
	margin-left: 5px;
	margin-top: 5px;
	color: #FFFFFF;
	box-shadow: none;
	border: 1.5px solid;
}