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