Element block pseudo-element :after generated with width 160px font-weight normal background line-height 1 height auto transition float none position static padding 20px transform box-sizing content-box margin 37% border 0px rgba(0,0,0,1) solid z-index auto font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow auto border-radius cursor progress display inline-block