input {
    margin: 5px;
    padding: 3px;
}
#submitButton {
    border-radius: 5px;
}
.lorem {
    font-family: "Wingdings";
}
input[required] {
    background-color: yellow;
}
label::after {
    content: ":";
}
label + input {
    margin-left: 10px;
}
body > main,
footer {
    margin-top: 10x;
    margin-bottom: 10px;
}
p ~ p {
    color: blue;
}
fieldset legend,
label,
input {
    text-transform: uppercase;
}