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