.html file
<ion-card-content>
<div class='summary_row'>
<div class='summarycell'>Header 1</div>
<div class='summarycell'>Header 2</div>
<div class='summarycell'>Header 3</div>
<div class='summarycell'>Header 4</div>
<div class='summarycell'>Header 5</div>
<div class='summarycell'>Header 6</div>
<div class='summarycell'>Header 7</div>
</div>
<div class='summary_row'>
<div class='summarycell'>
Cell1
</div>
<div class='summarycell'>
Cell2
</div>
<div class='summarycell'>
Cell3
</div>
<div class='summarycell'>
Cell5
</div>
<div class='summarycell'>
Cell6
</div>
<div class='summarycell'>
Cell7
</div>
<div class='summarycell'>
Cell8
</div>
</div>
.scss file
.row{_x000D_
display: flex;_x000D_
flex-wrap: wrap;_x000D_
width: max-content;_x000D_
}_x000D_
.row:first-child .summarycell{_x000D_
font-weight: bold;_x000D_
text-align: center;_x000D_
}_x000D_
.cell{_x000D_
overflow: auto;_x000D_
word-wrap: break-word;_x000D_
width: 27vw;_x000D_
border: 1px solid #b3b3b3;_x000D_
padding: 10px;_x000D_
text-align: right;_x000D_
}_x000D_
.cell:nth-child(2){_x000D_
}_x000D_
.cell:first-child{_x000D_
width:41vw;_x000D_
text-align: left;_x000D_
}
_x000D_