Element block pseudo-element :before generated with position static float none z-index auto border-radius border 0px rgba(0,0,0,1) solid outline none transition transform background text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box cursor default line-height 1 padding 20px margin auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden width 100% display block height auto opacity 1 status font-weight normal font-size 16px