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