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