/* css styles */
.btn a {
    border: none;
    padding: 2px 5px;
    color: #373a3c;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    border: 1px solid #373a3c;
    cursor: pointer;
    border-radius: 4px;
}

.btn a:hover {
    border: 1px solid RoyalBlue;
    color: RoyalBlue;
}