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