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