.code-container {
    margin: 40px 0;
}
.code-element {
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
    padding: 0;
    box-sizing: border-box;
    background: #f1f1f1;
    border-radius: 3px;
    height: 60px;
    width: calc(16.66% - 16px);
    margin: 0 8px;
    display: flex;
}