Element button pseudo-element :after generated with cursor default margin 0px line-height 1 position static z-index auto padding 20px box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px font-weight normal transform display block overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius height auto border 0px rgba(0,0,0,1) solid transition float none font-size 16px background