body{
    background: #c3c3c3;
}

h1{
    text-align: center;
}

form{
    background: #ffffff;
    border: 5px #ce00ff solid;
    padding: 30px;
    width: 40%;
    margin: auto;
}

#divReceta{
    display: flex;
    justify-content: center;
}

#divTemDif{
    display: flex;
    justify-content: center;
}

div{
    text-align: center;
}