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