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