* {
box-sizing: border-box;
}
.row {
margin-left:-5px;
margin-right:-5px;
}
.column {
float: left;
width: 50%;
padding: 5px;
} .row::after {
content: "";
clear: both;
display: table;
}
table {
border-collapse: collapse;
border-spacing: 0;
width: 100%;
border: 1px solid #ddd;
}
th, td {
text-align: left;
padding: 16px;
}
tr:nth-child(even) {
background-color: #f2f2f2;
} @media screen and (max-width: 600px) {
.column {
width: 100%;
}
}