@charset "utf-8";
/* CSS Document */

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ すべて共通 */
html, body {
	font-size: 14px;
	font-family:'Lucida Grande','Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
	color: #303030;
}
body, div, p, h1, h2, h3, h4, ul, figure {
	margin: 0;
	padding: 0;
}
a {
    color: #0073bc;
    text-decoration: none;
}
a:hover{
    color:#b7dbf2;
    text-decoration:underline;
}
body {
	width: 100%;
    min-height: 100vh;
	display: flex;
	flex-direction: column;
}
ul {
	list-style: none;
}
p, td, th, li, div {
	line-height: 1.8;
}
p, a, li {
    font-size: 1.1rem;
}
.op05 {
	color: black;
}
.op05:hover {
	opacity: 0.5;
    color: black;
    text-decoration: none
}
.bold {
    font-weight: bold;
}
.left-kerning-1 {
    margin-left: -1rem;
}
.indent-1 {
    padding-left:1em;
    text-indent:-1em;
}
.indent-6 {
    padding-left:6em;
    text-indent:-6em;
}
.indent-7 {
    padding-left:7em;
    text-indent:-7em;
}
.indent-7h {
    padding-left:7.5em;
    text-indent:-7.5em;
}
.font-size-1 {
    font-size: 1em;
}
.font-size-07 {
    font-size: 0.8em;
}
.font-size-small {
    font-size: 0.9rem;
    font-weight: normal;
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ NEW点滅 */
/*.blink-new {
    animation:blink 1s ease-in-out infinite alternate;
	color: #c70026;
	margin-left: 0.5rem;
	font-weight: normal;
	line-height: 1rem;
    font-size: 1rem;
}
.blinking-s {
	font-size: small;
}
@-webkit-keyframes blink{
    0% {opacity:0;}
    100% {opacity:1;}
}
@-moz-keyframes blink{
    0% {opacity:0;}
    100% {opacity:1;}
}
@keyframes blink{
    0% {opacity:0;}
    100% {opacity:1;}
}*/

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ ヘッダー（トップ） */
.header-h1 {
    background: #5f98e5;
    height: 270px;
}
.header-h1 h1 {
    box-sizing: border-box;
    max-width: 1100px;
    margin: 0 auto;
    color: white;
    font-size: 1.6rem;
    line-height: 1.8rem;
    padding: 20px;
    letter-spacing: -0.05rem;
}
.header-img {
    padding: 0 20px;
}
.header-img img {
    display: block;
    margin: 0 auto;
    width: 100%;
    max-width: 500px;
    margin-top: -200px;
}

@media screen and (max-width:500px) {
    .header-h1 {
        height: 210px;
    }
    .header-h1 h1 {
        font-size: 1.4rem;
        line-height: 1.6rem;
        padding: 10px;
    }
    .header-img {
        padding: 0 10px;
    }
    .header-img img {
        max-width: 400px;
        margin-top: -160px;
    }
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ ヘッダー（各ページ） */
.header-page {
    background: #5f98e5;
    height: 162px;
    margin-bottom: 45px;
}
.header-page .back {
    max-width: 1100px;
    margin: 0 auto;
}
.header-page .back a {
    display: inline-block;
    background: #244d78;
    border-radius: 0 0 5px 5px;
    color: white;
    width: 160px;
    line-height: 3.5rem;
    text-align: center; 
}
.header-page .kaiseman {
    display: flex;
    justify-content: center;
    padding: 0 20px;
    margin-top: -30px;
}
.header-page img {
    width: 100%;
    max-width: 350px;
}

@media screen and (max-width:1155px) {
    .header-page .back {
        margin-left: 20px;
    }
}

@media screen and (max-width:500px) {
    .header-page .back {
        margin-left: 10px;
    }
    .header-page {
        height: 140px;
        margin-bottom: 35px;
    }
    .header-page .kaiseman {
        padding: 10px 10px;
        max-width: 250px;
        margin: 0 auto;
        margin-top: -20px;
    }
    .header-page .back a {
        width: 140px;
    }
}

@media screen and (max-width:400px) {
    .header-page {
        /*margin-bottom: 70px;*/
    }
    .header-page .kaiseman {
        margin-top: -20px;
    }
}

@media screen and (max-width:360px) {
    .header-page {
        margin-bottom: 40px;
    }
    .header-page .kaiseman {
        margin-top: -10px;
    }
}






/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ メイン（トップ）*/
main {
    flex: 1;
}
.main-top-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 10px;
}
.main-top-container ul {
    display: flex;
    flex-wrap: wrap;
}
.main-top-container ul li {
    position: relative;
    width: calc((100% - 56px) / 4);
    padding: 7px;
    margin-top: 18px;
}
.main-top-container ul a {
    display: block;
    color: black;
    text-decoration: none;
}
.main-top-container ul a:hover {
    opacity: 0.5;
}
.main-top-container ul p {
    font-size: 1.1rem;
    line-height: 1.6rem;
    font-weight: normal;
    letter-spacing: -0.03rem;
}
.top-thumb img {
    width: 100%;
    box-sizing: border-box;
}

/*点滅*/
.blinking-new {
    animation:blink 1s ease-in-out infinite alternate;
	position: absolute;
    top: -19px;
    font-size: 1.2rem;
    font-weight: bold;
    color: #e8322c;
}
@-webkit-keyframes blink{
    0% {opacity:0;}
    100% {opacity:1;}
}
@-moz-keyframes blink{
    0% {opacity:0;}
    100% {opacity:1;}
}
@keyframes blink{
    0% {opacity:0;}
    100% {opacity:1;}
}

@media screen and (max-width:600px) {
    .main-top-container ul li {
        width: calc((100% - 28px) / 2);
    }
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ メイン（各ページ） */
.main-contents {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}
.main-h1 {
    border-left: 15px solid #f8b425;
    padding-left: 10px;
    padding-top: 3px;
    font-size: 1.8rem;
    line-height: 2.2rem;
    margin: 20px 0;
}
.main-h2 {
    /*border-left: 8px solid #f8b425;*/
    /*padding-left: 10px;*/
    /*padding-top: 3px;*/
    font-size: 1.5rem;
    line-height: 2rem;
    border-bottom: 1px solid #f8b425;
}
.main-2column {
    display: flex;
    /*padding-bottom: 10px;*/
}
.main-2column h2 {
    line-height: 2rem;
    margin-bottom: 3px;
}
.main-2column-btn div a {
    display: block;
    background: #ebebeb;
    border: 1px solid #d7d7d7;
    border-radius: 3px;
    margin-bottom: 6px;
    text-align: center;
    font-size: 1.3rem;
    line-height: 3rem;
    /*padding: 6px 0 4px 0;*/
}
.strong-1 {
    font-size: 1.3rem;
    line-height: 1.5rem;
    font-weight: bold;
   /* border-top: 1px solid #d7d7d7;*/
    display: block;
    padding: 10px 0 5px 0;
    /*margin-top: 20px;*/
}
.text-2l {
    padding-left: 1rem;
}

.main-2column > ul, .main-2column > div {
    width: calc((100% - 40px) / 2);
}
.main-2column > ul:first-of-type, .main-2column > div:first-of-type {
    margin-right: 20px;
}
.main-2column > ul:last-of-type, .main-2column > div:last-of-type {
    margin-left: 20px;
}
.yt-logo {
    margin-left: 10px;
    margin-bottom: -3px;
}

@media screen and (max-width: 900px) {
    .main-2column {
        flex-direction: column;
    }
    .main-2column > ul {
        width: calc(100% - 1em);
    }
    .main-2column > div {
        width: 100%;
    }
    .main-2column > ul:first-of-type, .main-2column > div:first-of-type {
        margin-right: 0;
    }
    .main-2column > ul:last-of-type, .main-2column > div:last-of-type {
        margin-left: 0;
    }
    .main-2column-btn {
        margin-top: 10px;
    }
}
@media screen and (max-width: 500px) {
    .main-contents {
        padding: 10px;
    }
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ もくじ */
.contents {
    border: 1px solid #f8b425;
    margin-top: 10px;
}
.contents-wrap {
    padding: 20px 20px 25px 20px;
}
.contents-h1 {
    font-size: 1.2rem;
    border-bottom: 1px dotted #a9a9a9;
    margin: 0 20px;
}
.contents-flex {
    display: flex;
}
.contents-flex ul {
    width: calc((100% - 80px) / 2);
    margin: 0 20px;
}
.contents-flex ul li {
   /* padding: 7px 0;*/
    border-bottom: 1px dotted #a9a9a9;
    line-height: 3rem;
}
@media screen and (max-width:900px) {
    .contents-wrap {
        padding: 15px 20px 20px 20px;
    }
    .contents-h1 {
        margin: 0;
    }
   .contents-flex {
        flex-direction: column;
        /*padding: 0 10px;*/
    }
    .contents-flex ul {
        width: 100%;
        margin: 0;
    }
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ ページトップへ戻る */
.pagetop {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 15px;
}
.pagetop a {
    display: block;
    width: 66px;
    height: 66px;
    line-height: 72px;
    background-color: #5f98e5;
    border-radius: 5px;
    text-align: center;
    color: #222;
    /*font-size: 2rem;*/
    text-decoration: none;
    /*padding: 20px 15px 16px 15px;*/
	filter:alpha(opacity=90);
    -moz-opacity: 0.9;
    opacity: 0.9;
}
.pagetop a:hover {
    opacity: 0.5;
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ SK-2500波形表示例 */
h2.sk2500-ex {
    /*height: 80px;*/
    line-height: 1.5rem;
    border-left: 15px solid #f8b425;
    background: #4f4f4f;
    color: white;
    padding: 12px 0;
    padding-left: 15px;
    font-size: 1.4rem;
    margin: 50px 0 10px 0;
}
.sk2500-ex-set-container {
    font-size: 1.2rem;
}
.sk2500-ex-set {
    display: flex;
    height: 68px;
}
.sk2500-ex-set div {
    padding: 0px 15px;
    line-height: 68px;
    text-align: center;
}
.sk2500-ex-set div:first-child {
    background: #a9a9a9;
    width: 100px;
    flex-shrink: 0;
    border-radius: 3px 0 0 3px;
}
.sk2500-ex-set div:last-child {
    background: #ebebeb;
    flex: 1;
    border-radius: 0 3px 3px 0;
}
.sk-2500-connector {
    height: 140px;
}
.sk-2500-connector div{
    padding: 20px 15px;
}
.sk-2500-connector div:first-of-type{
    padding: 45px 15px;
    line-height: 1.8rem;
}

.sk-2500-connector img {
    width: 100%;
}
.connector-img-211 {
    max-width: 211px;
    max-height: 100px; 
}
.connector-img-161 {
    max-width: 161px;
    max-height: 100px; 
}
.connector-img-238 {
    max-width: 238px;
    max-height: 100px; 
}
.connector-img-173 {
    max-width: 173px;
    max-height: 100px; 
}
.connector-img-206 {
    max-width: 206px;
    max-height: 100px; 
}
.terminal {
    display: flex;
    margin-top: 20px;
}
.terminal-no {
    width: 110px;
    height: 40px;
    text-align: center;
    background: #53596e;
    color: white;
    font-size: 1.4rem;
    line-height: 40px;
    padding: 0px 10px;
    margin-right: 8px;
    border-radius: 5px 5px 0 0;
}
.sk-2500-wave-container {
    display: flex;
    flex-wrap: wrap;
}
.sk-2500-wave-container > div {
    width: 100%;
    max-width: calc((100% - 40px) / 2);
}
.sk-2500-wave-container > div:nth-child(odd) {
    margin-right: 20px;
}
.sk-2500-wave-container > div:nth-child(even) {
    margin-left: 20px;
}
.sk2500-wave h3 {
    font-weight: normal;
    font-size: 1.4rem;
    line-height: 40px;
}
.sk2500-wave img {
    display: block;
    width: 100%;
}


@media screen and (max-width: 900px) {
    .sk-2500-wave-container {
        flex-direction: column;
        align-items: center;
    }
    .sk-2500-wave-container > div {
        max-width: 530px;
    }
    .sk-2500-wave-container > div:nth-child(odd), .sk-2500-wave-container > div:nth-child(even) {
        margin: 0;
    }
    .margin-top-3 {
        margin-top: 3px;
    }
}
@media screen and (max-width: 500px) {
    h2.sk2500-ex {
        font-size: 1.2rem;
    }
    .sk2500-ex-set div {
        padding-left: 5px;
        padding-right: 5px;
    }
    .sk-2500-connector div:first-of-type{
        padding: 45px 5px;
    }
    .terminal-no {
        width: 100px;
        font-size: 1.2rem;
        /*line-height: 1.2rem;*/
        padding: 0 5px;
    }
    .sk2500-wave h3 {
        font-size: 1.2rem;
        line-height: 2.5rem;
        /*padding: 11px 0 8px 0;*/
    }
}
@media screen and (max-width:399px) {
    .terminal {
        flex-direction: column;
    }
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ SK-2500 相関コンプレッション */
.main-2column div h3 {
    border-bottom: 1px solid #a9a9a9;
    /*line-height: 2rem;*/
    margin: 15px 0 8px 0;
}

.sk2500-2-photo {
    display: block;
    width: 100%;
    margin: 4px 0 20px 0;
}
@media screen and (max-width: 900px) {
    .sk2500-2-photo {
        max-width: 530px;
        margin: 4px auto 20px auto;
    }
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ ジャンプスターターでクランキング不能 */
.hyougumi1 {
    
}
.hyougumi1 > li > ul {
    display: flex;
    justify-content: center;
}
.hyougumi1 > li > ul > li {
    flex: 1;
    border: 1px solid white;
    background: #ebebeb;
    padding: 2px 6px;
    line-height: 1.5rem;
}
.hyougumi1 > li > ul > li.hyougumi1-color1 {
    color: white;
    background: #8292aa;
}
.hyougumi1 > li > ul > li.hyougumi1-color2 {
    background: #cfd4d9;
}
.hyougumi1 > li > ul > li.hyougumi1-color3 {
    color: white;
    background: #7e7e7e;
}
ul > li > ul > li.flex-grow2 {
    flex-grow: 2;
}
/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ SK-7831で暗電流測定 */
.hyougumi2 li {
    border-bottom: 1px solid #a9a9a9;
    padding: 5px 0;
}
.hyougumi2 li div:first-of-type {
    font-size: 1.3rem;
    font-weight:bold;
    border-left:10px solid;
    padding-left: 6px;
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ サーキットテスターで暗電流測定 */
.main-4column {
    display: flex;
}
.main-4column li {
    flex: 1;
}
.main-4column li:first-of-type {
    margin-right: 10px;
}
.main-4column li:last-of-type {
    margin-left: 10px;
}
@media screen and (max-width: 900px) {
    .main-2column > div > ul li {
        max-width: 530px;
        margin: 0 auto;
    }
    .main-4column li {
        max-width: 255px;
    }
    .maxwidth530 {
        max-width: 530px;
    }
    .margin0auto {
        margin: 0 auto;
    }
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ オルタネーターの発電電流の測定 */
.main-1column-h3 {
    border-bottom: 1px solid #a9a9a9;
    font-size: 1.4rem;
    /*line-height: 2rem;*/
    margin: 20px 0 12px 0;
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ 整備モード */
/*.h3-backcolor-1 {
    background: lightblue;
    line-height: 100px;
    border-bottom: 5px;  
}*/



/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ 関連記事 */
.relation {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}
.relation ul li {
    /*margin-top: 18px;*/
}
.relation-container {
    border: 1px solid #a9a9a9;
    background-color: #efefef;
}
.relation h1 {
    font-size: 1.4rem;
    margin: 5px 7px 0 7px;
    border-left: 10px solid #f8b425;
    padding-left: 10px;
    line-height: 2rem;
}

@media screen and (max-width: 500px) {
    .relation {
        padding: 10px;
    }
}

/* －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ フッター */
footer {
    background-color: #efefef;
    margin-top: 30px;
}
.footer-container {
    max-width: 1100px;
    margin: 0 auto;
    line-height: 1.7rem;
    padding: 20px;
}
.footer-container img {
    display: block;
    width: 80px;
    margin-bottom: 10px;
}