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