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