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