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