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