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