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