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