p.ej1{
    background-color: grey;
}
p.ej2{
    border: solid black 1px;
    margin-right: 1150px;
    padding-top: 20px;
    padding-bottom: 20px;
    padding-left: 10px;
    padding-right: 10px;
}
p.ej3{
    border: solid grey 20px;
    margin-right: 1110px;
    padding-top: 20px;
    padding-bottom: 20px;
    padding-left: 10px;
    padding-right: 10px;
}