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