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