@import url('https://fonts.cdnfonts.com/css/tetris');

@font-face {
    font-family: 'Pixel';
    src: url('tetris.ttf');
}

:root{
    font-family: 'Pixel', 'Tetris', sans-serif;
    cursor: default;
    user-select: none;
    touch-action: manipulation;
}

html,body{
    height: 100%;
    width: 100%;
    margin: 0;
    background-image: url("../images/tetris-background.jpg");
    display: flex;
    justify-content: center;
    align-items: center;
}

#title span:nth-child(1){color: red;}
#title span:nth-child(2){color: orange;}
#title span:nth-child(3){color: yellow;}
#title span:nth-child(4){color: green;}
#title span:nth-child(5){color: blue;}
#title span:nth-child(6){color: purple;}

#title{
    text-shadow: 5px 0 black;
    font-size: 5vw;
    transition: ease-in 0.1s;
    margin: 0;
}

.content{
    width: max-content;
    max-width: 25%;
    height: max-content;

    background-color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3%;
}

.content a{
    display: flex;
    text-decoration: none;
    color: black;
    margin: 1%;
    font-size: 2vw;
    text-align: center;
    transition: ease 0.2s;
    cursor: pointer;
}

.content a:hover{
    scale: 0.9;
}

#player-info{
    font-size: 1.5vw;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#player-info input{
    font-family: 'Pixel', sans-serif;
    text-align: center;
    font-size: 1.5vw;
    text-transform: uppercase;
    margin-bottom: 5%;
    width: 100%;
}

#how-to-play .content{
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.nextBtn{
    width: fit-content;
}

.content img{
    width: 75%;
    height: auto;
}

.nav {
    display: flex;
    justify-content: space-between;
}

#alert-box{
    text-align: center;
}

@media (max-width: 768px){

    .content{
        max-width: 75%;
    }

    #title{
        font-size: 50px;
    }
    .content a{
        font-size: 20px;
    }
    #player-info{
        font-size:15px;
    }

    #player-info input{
        scale: 1.5;
    }
}