Element button pseudo-element :after generated with transition background padding 30px cursor default text-shadow -1px -1px 0px rgba(15,73,168,0) border-radius font-weight normal transform z-index auto display inline-block box-sizing content-box margin 0px float right position static line-height normal height auto font-size 20px width auto box-shadow 2px 2px 2px rgba(0,0,0,0) border 3px #ffffff solid overflow visible