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