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