body{
    margin:0;
    padding:0;

    background:#f7f2eb;

    overflow:hidden;
}

/* tela */

#intro{
    position:relative;

    width:100vw;
    height:100vh;

    display:flex;
    justify-content:center;
    align-items:center;
}

/* imagem principal */

#welcome-image{
    width:min(92vw,900px);

    border-radius:10px;
}

/* botão play */

#enter-btn{
    position:absolute;

    width:199px;

    bottom:37%;

    left:50%;

    transform:translateX(-50%);

    cursor:pointer;

    transition:0.3s;
}
```


#enter-btn:hover{
    transform:translateX(-50%) scale(1.08);
}
```