Element block pseudo-element :after generated with float none overflow hidden height auto line-height 1 margin 0px opacity 1 width 401px font-size 16px cursor default transition display block padding 20px border-radius outline none transform box-sizing content-box font-weight normal border 0px rgba(0,0,0,1) solid background position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto