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