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