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