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