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