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