/* -------------------------------------------- */
/* ------------------Grid System--------------- */ 
.zerogrid{ width: 1300px; position: relative; margin: 0 auto; padding: 0px;}
.zerogrid:after { content: "\0020"; display: block; height: 0; clear: both; visibility: hidden; }

.zerogrid .row{}
.zerogrid .row:before,.row:after { content: '\0020'; display: block; overflow: hidden; visibility: hidden; width: 0; height: 0; }
.zerogrid .row:after{clear: both; }
.zerogrid .row{zoom: 1;}

.onegrid{ width: 730px; position: relative; margin: 0 auto; padding: 0px;}
.onegrid:after { content: "\0020"; display: block; height: 0; clear: both; visibility: hidden; }

.onegrid .row{}
.onegrid .row:before,.row:after { content: '\0020'; display: block; overflow: hidden; visibility: hidden; width: 0; height: 0; }
.onegrid .row:after{clear: both; }
.onegrid .row{zoom: 1;}

.twogrid{ width: 1050px; position: relative; margin: 0 auto; padding: 0px;}
.twogrid:after { content: "\0020"; display: block; height: 0; clear: both; visibility: hidden; }

.twogrid .row{}
.twogrid .row:before,.row:after { content: '\0020'; display: block; overflow: hidden; visibility: hidden; width: 0; height: 0; }
.twogrid .row:after{clear: both; }
.twogrid .row{zoom: 1;}

.threegrid{ width: 990px; position: relative; margin: 0 auto; padding: 0px;}
.threegrid:after { content: "\0020"; display: block; height: 0; clear: both; visibility: hidden; }

.threegrid .row{}
.threegrid .row:before,.row:after { content: '\0020'; display: block; overflow: hidden; visibility: hidden; width: 0; height: 0; }
.threegrid .row:after{clear: both; }
.threegrid .row{zoom: 1;}



@media only screen and (max-width: 730px) {
	.onegrid{ width: 98%;}	
}
@media only screen and (max-width: 1050px) {
	.twogrid{ width: 98%;}	
}
@media only screen and (max-width: 990px) {
	.threegrid{ width: 98%;}	
}

/*PC蟷�強*/

@media only screen and (min-width: 960px) and (max-width: 1300px) {
	.zerogrid{ width: 98%;}
}

/*繧ｿ繝悶Ξ繝�ヨ邵ｦ*/

@media only screen and (min-width: 768px) and (max-width: 959px) {
	.zerogrid{ width: 98%;}	
}

/*繧ｹ繝槭�讓ｪ*/

@media only screen and (min-width: 620px) and (max-width: 767px) {
	.zerogrid{ width: 98%;}	
}

/*繧ｹ繝槭�邵ｦ蟷�ｺ�*/

@media only screen and (min-width: 480px) and (max-width: 619px) {
	.zerogrid{ width: 98%;}	
}

/*繧ｹ繝槭�邵ｦ*/

@media only screen and (max-width: 479px) {
	.zerogrid{ width: 98%;}	
}