*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
.formulario{
    width: 380px;
    margin-top: 200px;
    padding: 20px;
    border: darkkhaki 1px solid;
}
.formulario h2{   /*opcional*/
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
    font-size: xx-large;
}
.formulario img{  /*remplaza label*/
    max-width: 32px;
}
.formulario div{
    margin-bottom: 20px;
    justify-content: center;
}
.formulario input{
    width: 220px;
    margin-left: 10px;
}