Element button pseudo-element :after generated with display inline-block float none width auto font-weight normal transform border 1px rgba(0,0,0,1) solid line-height normal font-size 16px margin 0px background padding 20px cursor pointer box-sizing content-box position static text-shadow -1px -1px 0px rgba(15,73,168,0.66) z-index auto border-radius overflow visible box-shadow 2px 2px 2px rgba(20,20,20,0.2) transition height 7px