Element block pseudo-element :before generated with margin 1px overflow hidden font-size 16px line-height 1 display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition transform cursor default float none height auto position static box-sizing content-box padding 20px border-radius background width 521px border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal z-index auto