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