.page-title {
    text-align: center;
    margin: 20px 0;
}

.btn-checkin,
.btn-mobile,
.btn-walkin {
    width: 260px;
    margin-bottom: 20px;
}

.btn-checkin,
.btn-mobile {
    padding: 10px 36px;
} 
.btn-walkin {
    padding: 23px 36px;
}