Element block pseudo-element :before generated with transition font-weight normal overflow hidden box-sizing content-box cursor default border 0px rgba(0,0,0,1) solid height auto margin 0px box-shadow 3px 3px 4px rgba(0,0,0,0.4) transform line-height 1 float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px padding 20px display block z-index auto position static background border-radius width 160px