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