#model-area {width: 1200px; height: 443px; margin: 20px auto;}
#model-area {width: 1200px; height: 240px; margin: 20px auto;}
#model-area #wristband {}

@media screen and (min-width: 0) {
	#model-area {width: 360px; height: 73px;}
	#model-area #wristband {
		-webkit-transform : scale(0.265);
		-webkit-transform-origin : 0 0;
	}
}

@media screen and (min-width: 768px) {
	#model-area {width: 720px; height: 144px;}
	#model-area #wristband {
		-webkit-transform : scale(0.6);
		-webkit-transform-origin : 0 0;
	}
}

@media screen and (min-width: 992px) {
	#model-area {width: 936px; height: 187px;}
	#model-area #wristband {
		-webkit-transform : scale(0.78);
		-webkit-transform-origin : 0 0;
	}
}

@media screen and (min-width: 1200px) {
	#model-area {width: 1200px; height: 240px;}
	#model-area #wristband {
		-webkit-transform : scale(1);
		-webkit-transform-origin : 0 0;
	}
}