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