styles.css

.boxedheaders {display:flex; flex-wrap:wrap;}
.boxedheaders div.block {justify-content: space-between; width:46%; margin:10px; padding:20px; border: 1px solid #d3d3d3}
.boxedheaders h2 {margin-top:0; font-size:1.3rem}
@media only screen and ( max-width: 768px ) { 
.boxedheaders div.block {justify-content: space-between; width:95%;}
}
td select {padding:4px; margin:4px;}