Top 9 Backdraft Damper 6 Inch – HVAC Ducting
.wrapper {
margin-top:30px;
margin-bottom:30px;
display: grid;
width:100%;
max-width:100% !important;
/*grid-template-columns: 24% 24% 24% 24%;*/
grid-gap: 5px;
justify-content: stretch;
}
.box {
border: 1px solid #ccc;
border-radius: 4px;
padding: 5px;
font-size: 150%;
display: flex;
justify-content: center;
align-items: center;
}
.tbl {
width: 100%;
border:1px solid #ccc;
border-bottom:0px;
margin-top:40px;
margin-bottom:40px;
}
.tbl-row {
}
.tbl-cell-label
