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