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