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