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