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