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