*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}
body{
    background: linear-gradient(rgb(117, 42, 70), #252D59, rgb(167, 94, 87));
    /*site https://cssgradient.io/ auxilia na escolha de gradientes*/
    height: 100vh;
    width: 100%;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 50px ;/*O gap serve para afastar objetos(h1 e form)*/
}
h1{
    font-size: 55px;
}
#formulario{
/* a "#" serve para referenciar o "id"*/
    width: 400px;
    background: transparent;
    box-shadow: 1px 1px 8px black;
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 15px;
}
input, button{
    padding: 10px;
    border: none;
    outline: none;
    font-size: 20px;
    border-radius: 20px;
}
input::placeholder{
    font-size: 15px;
    color: lightslategray;
}
button{
    background: rgba(155, 39, 64, 0.603);
    color: white;
    cursor: pointer;
}