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