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