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