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