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