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