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