How to style input and submit button with CSS?

Question

I\'m learning CSS. How to style input and submit button with CSS?

I\'m trying create something like this but I have no idea how to do

Answer 1

I did it this way based on the answers given here, I hope it helps

.likeLink {
    background: none !important;
    color: #3387c4;
    border: none;
    padding: 0 !important;
    font: inherit;
    cursor: pointer;
}
    .likeLink:hover {
        background: none !important;
        color: #25618c;
        border: none;
        padding: 0 !important;
        font: inherit;
        cursor: pointer;
        text-decoration: underline;
    }