Element block pseudo-element :after generated with transition font-size 16px overflow visible border-radius cursor default padding 0px transform line-height 1 display block margin 0px width auto box-sizing content-box border 0px rgba(0,0,0,1) solid float none z-index auto text-shadow 1px 1px 0px rgba(198,198,198,0.25) background box-shadow height auto position static font-weight normal