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