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