img {
	image-rendering: -moz-crisp-edges;         /* Firefox */
	image-rendering: -o-crisp-edges;         /* Opera */
	image-rendering: -webkit-optimize-contrast;/* Webkit 표준 X */
	image-rendering: crisp-edges;
	-ms-interpolation-mode: nearest-neighbor;  /* IE 표준 X */
}

.width50P {width: 50%;}
.width95P {width: 95%;}
.width100P {width: 100%;}
.maxWidth100p {max-width: 100%;}

.paddingR10 {padding-right: 10px;}
.paddingR20 {padding-right: 20px;}
.paddingT30 {padding-top: 30px;}
.paddingT100 {padding-top: 100px;}
.margin_top10 {margin-top: 10px;}
.marginT20 {margin-top: 20px;}
.marginT30 {margin-top: 30px;}
.marginT50 {margin-top: 50px;}
.marginT100 {margin-top: 100px;}
.marginB30 {margin-bottom: 30px;}
.marginB50 {margin-bottom: 50px;}
.marginB100 {margin-bottom: 100px;}

.clearBoth {clear: both;}

.colorWhite {color: #ffffff;}
.colorBlack {color: #000000;}

.zIndex100 {z-index: 100 !important;}

.displayBlock {display: block;}
.displayNone {display: none;}