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