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