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