Element block pseudo-element :before generated with float none opacity 1 z-index auto background padding 20px font-weight bold cursor pointer border 0px rgba(0,0,0,1) solid height auto transform outline none line-height 40px font-size 20px status position static transition overflow visible text-shadow 0px 1px 0px #FFFFFF box-sizing content-box margin 0px display inline-block box-shadow 0px 1px 0px rgb(119,119,119) width auto border-radius