.grid-container {
    width:90%;
    display: grid;
    grid-template-columns: 30% 69%;
    gap: 5px;
    background-color:#222222;
    padding:5px;
    margin: auto;
}

    

.grid-containter > div {
    border: 1px solid #000000;
}

.grid-container > div:nth-child(odd) {
    background-color:#a3b799;
    color:#000000;
    font-weight:bolder;
}

    .grid-container > div:nth-child(even) {
        background-color: #ffffff;
        color: #000000;
        
    }