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