*{
  box-sizing: border-box;
}

.row {
    margin: 8px -12x;

}

/* Add padding BETWEEN each column (if you want) */
.row,
.row > .column {
    padding: 8px;
}

/* Create four equal columns that floats next to each other */
.column {
    float: left;
    width: 25%;
}

/* Clear floats after rows */
.row:after {
    content: "";
    display: table;
    clear: both;
}

/* Content */
.content {
    padding: 10px;
}

/* Responsive layout - makes a two column-layout instead of four columns */
@media screen and (max-width: 1000px) {
    .column {
        width: 50%;
    }
}

/* Responsive layout - makes the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 763px) {
    .column {
        width: 100%;
    }
}