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