style.css

@import url('https://fonts.googleapis.com/css2?family=Lato&family=Open+Sans:ital@1&family=Questrial&family=Roboto+Condensed&display=swap');


nav ul {
    list-style-type: none;
}

nav {
    background-color: rgb(53, 16, 38);
    color: white;
    height: 50px;
    font-size: 27px;
    display: flex;
    align-items: center;
    padding: 0px 10px;
    font-family: 'Lato', sans-serif;
}



* {
    margin: 0;
    padding: 0;
}

.game-container {
    /* background-color: blue; */
    display: flex;
    justify-content: center;
    margin-top: 20px;
    
}

.container {
    display: grid;
    grid-template-columns: repeat(3, 10vw);
    grid-template-rows: repeat(3, 10vw);
    font-family: 'Lato', sans-serif;
    position: relative;

}

.line{
    background-color: rgb(49, 47, 49);
    height: 3px;
    width: 0vw;
    position: absolute;
    transition: width 1s ease-in-out;
    
}

.box {
    border: 2px solid black;
    font-size: 8vw;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}

.box:hover {
    background-color: rgb(255, 238, 255);
}

.info {
    font-size: 22px;
}

.game-info {
    padding: 0 34px;
    
}

.game-info h1{
    font-size: 1.5rem;
}

.img-box img {
    width: 0;
    transition: width is ease-in-out;
}

.br-0 {
    border-right: 0;
}

.bl-0 {
    border-left: 0;
}

.bt-0{
    border-top: 0;
}

.bb-0 {
    border-bottom: 0;
}

#reset {
    margin: 5px 23px;
    padding: 0.3rem 1rem;
    background-color: rgb(255, 238, 255);
    border-radius: 6px;
    cursor: pointer;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 15px;
    font-weight: bolder;
}

@media screen  and (max-width: 900px)
{
    .game-container {
        flex-wrap: wrap;
    }
    .game-info {
        margin-top: 34px;
    }
    .game-info h1{
        font-size: 1.5rem;
    }
    .container{
        grid-template-rows: repeat(3, 20vw);
        grid-template-columns: repeat(3, 20vw);
    }
}