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