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