Element block pseudo-element :before generated with transform box-shadow 2px 2px 5px rgba(0,0,0,0.2) box-sizing content-box position static font-size 24px border 21px rgba(0,0,0,1) solid padding 7px float none border-radius text-shadow -1px -1px 0px rgba(255,255,255,0.2) background transition display block height auto line-height 1 z-index auto width auto margin 0px overflow visible cursor default font-weight bold