Element block pseudo-class :active generated with font-weight normal z-index auto line-height 1 border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default margin 0px overflow hidden position static border-radius font-size 16px transform height auto padding 20px width 160px transition box-sizing content-box box-shadow 18px 2px 1px rgba(0,0,0,0.3) background float none display block