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