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