Html for a responsive Table

<table class=”twek-table”>
<tr>
<th>Content Headline1</th>
<th>Content Headline2</th>
<th>Content Headline3</th>
<th>Content Headline4</th>
<th>Content Headline5</th>
</tr>
<tr>
<td data-th=”Content Headline1″>Content</td>
<td data-th=”Content Headline2″>Content</td>
<td data-th=”Content Headline3″>Content</td>
<td data-th=”Content Headline4″>Content</td>
<td data-th=”Content Headline5″>Content</td>
</tr>
</table>

CSS for a responsive table

.twek-table {
margin: 1em 0;
min-width: 100%;
}
.twek-table tr {
border-top: 1px solid #D7D7D7;
border-bottom: 1px solid #D7D7D7;
}
.twek-table th {
display: none;
}
.twek-table td {
display: block;
}
.twek-table td:first-child {
padding-top: .5em;
}
.twek-table td:last-child {
padding-bottom: .5em;
}
.twek-table td:before {
content: attr(data-th) “: “;
font-weight: bold;
width: 6.5em;
display: inline-block;
}
@media (min-width: 480px) {
.twek-table td:before {
display: none;
}
}
.twek-table th, .twek-table td {
text-align: left;
}
@media (min-width: 480px) {
.twek-table th, .twek-table td {
display: table-cell;
padding: .25em .5em;
}
.twek-table th:first-child, .twek-table td:first-child {
padding-left: 0;
}
.twek-table th:last-child, .twek-table td:last-child {
padding-right: 0;
}
}

.twek-table {
background: #353535;
color: #fff;
border-radius: .4em;
overflow: hidden;
}
.twek-table tr {
border-color: #D7D7D7;
}
.twek-table th, .twek-table td {
margin: .5em 1em;
}
@media (min-width: 480px) {
.twek-table th, .twek-table td {
padding: 1em !important;
}
}
.twek-table th, .twek-table td:before {
color: #dd5;
}