.filter-button {
    padding: 5px 5px;
    font-size: 12px;
    width: 95px;
    height: 22px;
    line-height: 0px;
    margin-right: 5px;
    cursor: pointer;
    color: white;
    border: none;
}
.btn-all {
    background-color: #5194ff;
}
.btn-facilities {
    background-color: #ff9c3a;
}
.btn-technology {
    background-color: #9a4ed0;
}
.btn-catering {
    background-color: #ff504a;
}
.btn-transportation {
    background-color: #24a315;
}