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