.wftiny { width:240px; height:auto;}
.wfmini { width:300px; height:auto;}
.wfsmall { width:400px; height:auto;}
.wfmedium { width:600px; height:auto;}
.wfbig { width:1000px; height:auto;}
.wfhuge { width:2000px; height:auto;}
.wfmonster { width:4000px; height:auto;}

.scala {height: auto;}
.smooth {}
.pixelated {
	image-rendering: pixelated;
	-ms-interpolation-mode: nearest-neighbor;
	image-rendering: -moz-crisp-edges;
}

@media screen and (-webkit-min-device-pixel-ratio: 1.91),
	screen and (min-resolution: 1.91dppx) {
	.wtiny { width:240px;}
	.wmini { width:300px;}
	.wsmall { width:400px;}
	.wmedium { width:600px;}
	.wbig { width:1000px;}
	.whuge { width:2000px;}
	.wmonster { width:4000px;}
}

@media screen and (-webkit-min-device-pixel-ratio: 1.61) and (-webkit-max-device-pixel-ratio: 1.90),
	screen and (min-resolution: 1.61dppx) and (max-resolution: 1.90dppx) { /* s: 0.57143; r: 1.75; */
	.wtiny { width:137px;}
	.wmini { width:171px;}
	.wsmall { width:229px;}
	.wmedium { width:343px;}
	.wbig { width:571px;}
	.whuge { width:1143px;}
	.wmonster { width:2286px;}
}

@media screen and (-webkit-min-device-pixel-ratio: 1.41) and (-webkit-max-device-pixel-ratio: 1.60),
	screen and (min-resolution: 1.41dppx) and (max-resolution: 1.60dppx) { /* s: 0.66667; r: 1.50; */
	.wtiny { width:160px;}
	.wmini { width:200px;}
	.wsmall { width:268px;}
	.wmedium { width:400px;}
	.wbig { width:667px;}
	.whuge { width:1333px;}
	.wmonster { width:2666px;}
}

@media screen and (-webkit-min-device-pixel-ratio: 1.31) and (-webkit-max-device-pixel-ratio: 1.40),
	screen and (min-resolution: 1.31dppx) and (max-resolution: 1.40dppx) { /* s: 0.75; r: 1.33; */
	.wtiny { width:180px;}
	.wmini { width:225px;}
	.wsmall { width:300px;}
	.wmedium { width:450px;}
	.wbig { width:750px;}
	.whuge { width:1500px;}
	.wmonster { width:3000px;}
}

@media screen and (-webkit-min-device-pixel-ratio: 1.23) and (-webkit-max-device-pixel-ratio: 1.30),
	screen and (min-resolution: 1.23dppx) and (max-resolution: 1.30dppx) { /* s: 0.8; r: 1.25; */
	.wtiny { width:192px;}
	.wmini { width:240px;}
	.wsmall { width:320px;}
	.wmedium { width:480px;}
	.wbig { width:800px;}
	.whuge { width:1600px;}
	.wmonster { width:3200px;}
}

@media screen and (-webkit-min-device-pixel-ratio: 1.15) and (-webkit-max-device-pixel-ratio: 1.22),
	screen and (min-resolution: 1.15dppx) and (max-resolution: 1.22dppx) { /* s: 0.83333; r: 1.20; */
	.wtiny { width:200px;}
	.wmini { width:250px;}
	.wsmall { width:333px;}
	.wmedium { width:500px;}
	.wbig { width:833px;}
	.whuge { width:1667px;}
	.wmonster { width:3333px;}
}

@media screen and (-webkit-min-device-pixel-ratio: 1.05) and (-webkit-max-device-pixel-ratio: 1.15),
	screen and (min-resolution: 1.05dppx) and (max-resolution: 1.15dppx) { /* s: 0.90909; r: 1.10;  */
	.wtiny { width:218px;}
	.wmini { width:273px;}
	.wsmall { width:364px;}
	.wmedium { width:545px;}
	.wbig { width:909px;}
	.whuge { width:1818px;}
	.wmonster { width:3636px;}
}

@media screen and (-webkit-max-device-pixel-ratio: 1.05),
	screen and (max-resolution: 1.05dppx) { /* s: 1.00; r: 1.00; */
	.wtiny { width:240px;}
	.wmini { width:300px;}
	.wsmall { width:400px;}
	.wmedium { width:600px;}
	.wbig { width:1000px;}
	.whuge { width:2000px;}
	.wmonster { width:4000px;}
}