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