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