@charset "utf-8";

.sec1 {
	width:100%;
	padding:40px 0 50px 0;
}
.sec1 .col {
	display: flex;
    justify-content: space-between;
}
.sec1 .col li.s1 {
    width: calc(500% / 12);
    margin-right: calc(2% / 12);
}
.sec1 .col li.s2 {
    width: calc(376% / 12);
    margin-right: calc(2% / 12);
}
.sec1 .col li.s3 {
    width: calc(400% / 12);
}



.sec2 {
	width:100%;
	padding:50px 0;
	background:#D3D3D3;
}
.sec2 .col {
	width: 100%;
	margin:0 auto;
}

.sec2 .col li.s1 {
    float: left;
    width: 46.875%;
}
.sec2 .col li.s2 {
	float: right;
    width: 46.875%;
}

.sec3 {
	width:100%;
	padding:50px 0 0 0;
}
.sec3 .col {
	width:100%;
	letter-spacing:-0.4em;
}
.sec3 .col li {
	display:inline-block;
	letter-spacing:normal;
	vertical-align:top;
	width:31.25%;
	margin:0 3.125% 30px 0;
}
.sec3 .col li:nth-child(3n) {
	margin:0 0 30px 0;
}


@media screen and (max-width: 787px){

    .sec1 .col {
        flex-wrap: wrap;
    }
    .sec1 .col li.s1 {
        width: 100%;
        margin-right: 0;
        margin-bottom: 2px;
    }
    .sec1 .col li.s2 {
        width: calc(300% / 6);
        margin-right: calc(2% / 6);
    }
    .sec1 .col li.s3 {
        width: calc(298% / 6);
    }


	.sec2 .col li.s1 {
	    float: none;
	    width: auto;
		text-align: center;
		margin-bottom: 7%;
	}
	.sec2 .col li.s2 {
	    float: none;
	    width: auto;
		text-align: center;
	}

	.sec3 .col {
		max-width:840px;
		margin:0 auto;
	}
	.sec3 .col li {
		width:47.62%;
		margin:0 4.76% 6% 0;
	}
	.sec3 .col li:nth-child(3n) {
		margin:0 4.76% 6% 0;
	}
	.sec3 .col li:nth-child(2n) {
		margin:0 0 6% 0;
	}


}

@media screen and (max-width: 600px){

}

@media screen and (max-width: 480px){



}