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