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