@charset "UTF-8";

*{
    padding: 0;
    margin: 0;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

html, body {
    width: 100vw;
    height: 100vh;
    position: relative;
    background-image: linear-gradient(to right, #444641, #010102);
}

main{
    width: 400px;
    height: 500px;
    margin: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #D5D5D5;
    border-radius: 20px;
}

h1{
    text-align: center;
    color: black;
    margin-top: 30px;
    
}

input[type="number"]{
    display: block;
    margin: 20px auto 0 auto;
    padding: 5px;
    border: 2px solid black;
    border-radius: 5px;
}

button{
    margin: 15px auto 10px auto;
    display: block;
    background: #222222;
    border: none;
    border-radius: 5px;
    padding: 10px;
    color: #D5D5D5;   
}

button:hover{
    background: #5C5C5C;
    color: black;
    cursor: pointer;
}

#gif-nivel {
  max-width: 500px;
  border: 2px solid white;
  border-radius: 10px;
  margin: 20px auto 0 auto;
}

p{
    text-align: center;
    
}