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