@charset "utf-8";


/* ------------------------------------------------------------------------------------------------------------------ */

/*===============================================
●当社の強み
===============================================*/
@media screen and (min-width: 781px){ 

 ul.strength {
	width: 100%;
	margin-top: 25px;
 }

 .stimg {
	margin: 25px 3%;
 }

 .stimg .img {
	width: 170px;
	height: 170px;
	padding: 0;
 }

 .sttxt {
	width: 74%;
	margin: 25px 0;
	margin-right: 1%;
 }

 .sttxt h1 {
	font-size: 25px;
 }

 .sttxt p {
	font-size: 14px;
 }

}


@media screen and (max-width: 780px){

 .stimg, .sttxt {
	margin: 25px 0;
 }

 .stimg {
 	width: 30%;
 }

 .sttxt {
	width: 70%;
	left: 10px;
 }

 .sttxt p {
	font-size: 13px;
 }

}

@media screen and (min-width: 481px) and (max-width: 780px){

 .sttxt h1 {
	font-size: 22px;
 }

}


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

 .sttxt h1 {
	font-size: 18px;
 }

 .strength li {
	flex-direction: column;
 }

 .stimg {
	width: 60%;
	margin: 25px auto 0;
 }

 .sttxt {
	width: 95%;
	left: 0;
	margin: 0 auto 25px;
 }

 .sttxt h1 {
	margin: 10px 0 5px;
 }

 .sttxt p {
	margin: 0 0 10px;
 }

 .morebutton {
	margin: 0 auto;
 }

}


/*===============================================
○お客様のご要望を実現、安心サービスの提供
===============================================*/
@media screen and (min-width: 781px){ 

 .st-box p {
	font-size: 18px;
 }

 .ser-box .txt {
	font-size: 19px;
 }

 .ser-box .txt span {
	font-size: 19px;
 }

}


@media screen and (min-width: 481px) and (max-width: 780px){

 .st-box p {
	font-size: 15px;
 }

 .ser-box .txt {
	font-size: 17px;
 }

 .ser-box .txt span {
	font-size: 18px;
 }

}


@media screen and (min-width: 481px){ 

 .st-box {
	width: 75%;
	padding: 3px 0;
	z-index: 1;
 }
 
 .st-box div {
	width: 85%;
 }

 .st-box .img {
	margin-top: 30px;
 }

 .arrowmark {
	display: none;
 }

 .ser-box {
	width: 95%;
 }

 .ser-box .txt {
	text-align: left;
 }

}

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

 .customer, .service {
	overflow:hidden;
	text-align: center;
 }

 .st-box {
	width: 95%;
	padding: 3% 0;
 }

 .st-box div {
	width: 80%;
 }

 .st-box .img {
	margin-top: 8%;
 }

 .st-box p {
	font-size: 14px;
 }
 
 .arrow {
	display: none;
 }

 .ser-box {
	width: 100%;
 }

 .ser-box .txt {
	font-size: 16px;
	margin: 15px;
 }

 .ser-box .txt span {
	font-size: 17px;
 }

}


/*===============================================
○たゆまない製品開発
===============================================*/
@media screen and (min-width: 781px){ 

 .deve-box ul li {
	width: 29.3%;
	margin: 10px 2%;
 }

}


@media screen and (max-width: 780px){ 

 .deve-box ul li {
	width: 40%;
	margin: 10px 5%;
 }

}