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