Element block pseudo-element :before generated with opacity 1 border-radius transition z-index auto margin 0px overflow hidden line-height 1 outline none float none box-sizing content-box font-size 16px cursor default width 160px height auto display block padding 3px position static font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) background text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform border 0px rgba(0,0,0,1) solid