Element block pseudo-element :before generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px line-height 1 transform float none border-radius padding 19px overflow hidden transition cursor default border 0px rgba(0,0,0,1) solid font-weight normal height auto display block box-sizing content-box margin -3px z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px background position static