.btn-portal {
    background-color: #39b54a;
    color: #fff;
    text-align: center;
    line-height: 1;
    display: inline-block;
    vertical-align: bottom;
    padding: 8px 12px;
    height: 37px;
}

.btn-portal:hover {
		background-color: #4fc2b0;
	color: #fff;
}

.btn-portal span {
	display: block;
	text-transform: uppercase;
	font-size: 13px;
}