.icon {
    display: inline-block;
    width: 50px;
    height: 50px;
    background-size: contain;
}

.icon img {
    width: 50px;
    height: 50px;
}

.water-management-icon {
    background: url('../assets/icons/water_management.png') no-repeat center;
}

.brick-wall-icon {
    background: url('../assets/icons/brick_wall.svg') no-repeat center;
}

.electrical-panel-icon {
    background: url('../assets/icons/electric-panel.png') no-repeat center;
}

.painting-icon {
    background: url('../assets/icons/painting.png') no-repeat center;
}

.tools-icon {
    background: url('../assets/icons/tools.svg') no-repeat center;
}