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