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