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