Element button pseudo-element :after generated with overflow visible transition line-height normal border-radius padding 20px text-shadow -1px -1px 0px rgba(15,73,168,0.66) display inline-block font-weight normal transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) border 1px #018dc4 solid position static z-index auto float none cursor pointer background height auto box-sizing content-box margin 0px width auto font-size 16px