.icheckbox_square,.iradio_square{display:inline-block;vertical-align:middle;margin:0;padding:0;width:18px;height:18px;background:url(square1.png) no-repeat;border:none;cursor:pointer}.icheckbox_square{background-position:0 0}.icheckbox_square.hover{background-position:-18px 0}.icheckbox_square.checked{background-position:-36px 0}.icheckbox_square.disabled{background-position:-54px 0;cursor:default}.icheckbox_square.checked.disabled{background-position:-72px 0}.iradio_square{background-position:-90px 0}.iradio_square.hover{background-position:-108px 0}.iradio_square.checked{background-position:-126px 0}.iradio_square.disabled{background-position:-144px 0;cursor:default}.iradio_square.checked.disabled{background-position:-162px 0}@media (-o-min-device-pixel-ratio:5/4),(-webkit-min-device-pixel-ratio:1.25),(min-resolution:120dpi),(min-resolution:1.25dppx){.icheckbox_square,.iradio_square{background-image:url(square@2x.png);-webkit-background-size:180px 19px;background-size:180px 19px}}