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