styles.css

*, *::before, *::after {
    box-sizing: border-box;
    font-family:'Courier New', Courier, monospace;
    font-size: large;
}

body {
    padding:0;
    margin:0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100vw;
    height: 100vh;
    background-color: cornsilk;
}

.container {
    width: 800px;
    max-width: 80%;
    background-color: cornsilk;
    padding: 50px;
    border-radius: 1px;
}

.btn-grid {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 10px;
    margin-top: 20px;
}

.btn {
    background-color: rgb(240, 217, 194);
    border-color: rgb(0, 0, 0);
    border-radius: 5px;
    border-width: 1px;
    padding: 5px 10px;
    /* this below is text color inside the button */
    color: rgb(0, 0, 0); 
    outline: none;
    font-size: 20;
}

.btn:hover {
    border-color: brown;
}