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