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