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