:root{
  --preto: #19191B;
  --cinza: rgba(255, 255, 255, 0.651);
  --branco: white;
}


button{
    width: 110px;
    height: 40px;
    background-color: transparent;
    border: 0px transparent;
    border-radius: 5px;
    transition: 0.5s ease-in-out;
}
button:hover{
    transition: 0.5s ease-in-out;
}

h2{
    font-size: 2rem;
    font-weight: bolder;
}
h3{
    font-size: 1.5rem;
    font-weight: 700;
}
h4{
    font-size: 1rem;
    font-weight: 700;
}
p{
    margin-top: 10px;
    font-size: 0.9rem;
    line-height: 25px;
    text-align: start;
}