Element block pseudo-element :before generated with border-radius cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden font-size 16px transition opacity 1 line-height 1 transform box-sizing content-box height auto z-index auto padding 21px display block border 0px rgba(0,0,0,1) solid width 160px position static font-weight normal outline none float none margin 83px background