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