body {
    width: 100%;
}
body::-webkit-scrollbar {
    display: none;
}
button:focus { 
    outline: none; 
    box-shadow: none;
}

.main-container {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    margin: 0 auto;
    padding-top: 15px;
    padding-bottom: 15px;
    max-width: 1080px;
    min-height: 1920px;
}

.top-page .main-container {
    background: url(../img/btn_top/top_bg-img.jpg) no-repeat;
    /*    background-image: none;*/
    background-position-y: bottom;
    background-color: #EAEAEA;
    background-size: contain;
}

.top-page .top-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 300px;
    color: #ccc;
}

.top-page .top-container {
    flex: 1;
    margin-top: 18px;
    padding: 0 96px;
    color: #ccc;
}

.top-page .language-block {
    display: flex;
    height: 80px;
}

.top-page .language-block .language-button{
    background-color: transparent;
    border: none;
}

.top-page .language-block-text {
    display: flex;
    align-items: center;
    justify-content: start;
    flex: 1;
}

.top-page .menu-block {
    display: grid;
    /*grid-template-rows:144px;*/
    grid-template-columns:430px 430px;
    margin-top: 23px;
}

.menu-button {
    margin-top: 10px;
    background-color: transparent;
    border: none;
    /*margin-bottom: 56px;
    height: 144px;
    background-color: rgba(52, 58, 64, 0.4);
    border-radius: 0;*/
}
.menu-button a{
    display: block;
}

/*.menu-button.full-width {
   
    grid-row: 1 / 2;
    grid-column: 1 / 3;
}*/
.menu-button.full-width img{
    width: 890px;
}
.menu-button.half img{
    width: 445px;
}

.top-page .menu-block button:nth-child(1){
    grid-row: 1  / 2;
    grid-column: 1  / 2 ;
}
.top-page .menu-block button:nth-child(2){
    grid-row: 2 / 3;
    grid-column: 1 / 2;
}
.top-page .menu-block button:nth-child(3){
    grid-row: 1/ 3;
    grid-column: 2 / 3;
}


.top-page .menu-block button:nth-child(6){
    grid-row: 4 / 6;
    grid-column: 1 / 2;
}
.top-page .menu-block button:nth-child(7){
    grid-row: 4 / 6;
    grid-column: 2 / 3; 
}
.top-page .menu-block button:nth-child(8){
    grid-row: 6 / 7;
    grid-column: 1 / 2;
}
.top-page .menu-block button:nth-child(9){
    grid-row: 6 / 7;
    grid-column: 2 / 3;
}
.menu-button.half {
    width: 430px;
}

.menu-button.half-right {
    /*    margin-left: 56px;*/
}
.menu-button:focus,
.language-button:focus{
    outline: none; 
    box-shadow: none;
}

.long-page .top-container {
    margin-bottom: 320px;
}

/*------------------------
sub-page
--------------------------*/
.sub-page .main-container{
    background: url(../img/btn_top/top_bg-img.jpg) no-repeat;
    background-position-y: bottom;
    background-color: #EAEAEA;
    background-size: contain;
}
.sub-page .page-logo {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    height: 140px;
    font-size: 4em;
}

.sub-page .top-container {
    position: relative;
    flex: 1;
    margin-top: 18px;
    padding: 0 78px;
    color: #ccc;
}

.sub-page .language-block {
    display: flex;
    height: 80px;
    margin: 28px auto 34px;
    width: 97%;
}
/*.sub-page .language-block div:first-child button:nth-child(2){
    margin-left: 28px;
}*/
.sub-page .language-block .language-button{
    background-color: transparent;
    border: none;
}
.sub-page .language-block-text {
    display: flex;
    align-items: center;
    justify-content: start;
    flex: 1;
}
.sub-page .menu-block {
    background-color: #342A28;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.sub-page #fri.menu-block {
    background-color: #105012;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.sub-page #sat.menu-block {
    background-color: #103A50;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.sub-page #sun.menu-block {
    background-color: #7D0B0B;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.sub-page #atm.menu-block {
    background-color: #CD2F00;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
/*.sub-page .menu-block {
    position: relative;
    margin-top: 23px;
    height: 1222px;
    background-color: #342A28;
    border-radius: 28px;
}*/
.sub-page .menu-block img.cross{
    position: absolute;
    right: -36px;
    top: -44px;
}
.sub-page .top-container > div .cross{
    position: absolute;
    right: 0;
    top: -28px;
}

/*.sub-page .menu-block:after{
    content: "";
    display: block;
    background: url(../img/cross_img.png) no-repeat;
    padding-top: 12%;
    position: relative;
    bottom: 56px;
    width: 14%;
    left: 834px;
}*/
.sub-page .menu-blockCopy{
    display: grid;
    grid-template-columns:430px 430px;
    margin-top: 23px;
}
/*------------------------
about_MF-page
--------------------------*/


/*------------------------
event-page
--------------------------*/
.event-page .main-container{
    min-height: 3100px;
}

/*------------------------
tab-page
--------------------------*/
.tab-page .main-container{
    background: url(../img/btn_top/top_bg-img.jpg) no-repeat;
    background-position-y: bottom;
    background-color: #EAEAEA;
    background-size: contain;
}
.tab-page .page-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 140px;
    font-size: 4em;
}

.tab-page .top-container {
    flex: 1;
    margin-top: 18px;
    padding: 0 78px;
    color: #ccc;
}

.tab-page .language-block {
    display: flex;
    height: 80px;
    margin: 28px auto 34px;
    width: 97%;
}
.tab-page .language-block div:first-child button:nth-child(2){
    /*margin-left: 28px;*/
}
.tab-page .language-block .language-button{
    background-color: transparent;
    border: none;
}
.tab-page .language-block-text {
    display: flex;
    align-items: center;
    justify-content: start;
    flex: 1;
}

/*------------------------
ステージイベント
--------------------------*/
/* active */
.nav-tabs .friday.show .nav-link,
.nav-tabs .friday .active {
    background: url(../img/mfchiba-t-tab2-fri.png) no-repeat;
    width: 150px;
    height: 55px;
    border: none;
}
.nav-tabs .saturday.show .nav-link,
.nav-tabs .saturday .active {
    background: url(../img/mfchiba-t-tab2-sat.png) no-repeat;
    width: 150px;
    height: 55px;
    border: none;
}
.nav-tabs .sunday.show .nav-link,
.nav-tabs .sunday .active {
    background: url(../img/mfchiba-t-tab2-sun.png) no-repeat;
    width: 150px;
    height: 100%;
    border: none;
}
/* 非active */
.nav-tabs .friday.show .nav-link,
.nav-tabs .friday {
    display: block;
    background: url(../img/mfchiba-t-tab-fri.png) no-repeat;
    width: 150px;
    height: 54px;
}
.nav-tabs .saturday.show .nav-link,
.nav-tabs .saturday {
    background: url(../img/mfchiba-t-tab-sat.png) no-repeat;
    width: 150px;
    height: 54px;
}
.nav-tabs .sunday.show .nav-link,
.nav-tabs .sunday {
    background: url(../img/mfchiba-t-tab-sun.png) no-repeat;
    width: 150px;
    height: 54px;
}

/* ENGLISH active */
.nav-tabs .friday-en.show .nav-link,
.nav-tabs .friday-en .active {
    background: url(../img/en/mfchiba-t-tab2-frien.png) no-repeat;
    width: 150px;
    height: 54px;
    border: none;
}
.nav-tabs .saturday-en.show .nav-link,
.nav-tabs .saturday-en .active {
    background: url(../img/en/mfchiba-t-tab2-saten.png) no-repeat;
    width: 150px;
    height: 54px;
    border: none;
}
.nav-tabs .sunday-en.show .nav-link,
.nav-tabs .sunday-en .active {
    background: url(../img/en/mfchiba-t-tab2-sunen.png) no-repeat;
    width: 150px;
    height: 54px;
    border: none;
}
/* ENGLISH非active */
.nav-tabs .friday-en.show .nav-link,
.nav-tabs .friday-en {
    display: block;
    background: url(../img/en/mfchiba-t-tab-frien.png) no-repeat;
    width: 150px;
    height: 54px;
}
.nav-tabs .saturday-en.show .nav-link,
.nav-tabs .saturday-en {
    background: url(../img/en/mfchiba-t-tab-saten.png) no-repeat;
    width: 150px;
    height: 54px;
}
.nav-tabs .sunday-en.show .nav-link,
.nav-tabs .sunday-en {
    background: url(../img/en/mfchiba-t-tab-sunen.png) no-repeat;
    width: 150px;
    height: 54px;
}

/*------------------------
サイドイベント
--------------------------*/
/* 日本語active */
.sideevents-page .nav-tabs .friday.show .nav-link,
.sideevents-page .nav-tabs .friday .active {
    background: url(../img/mfchiba-t-tab02-fri02.png) no-repeat;
    width: 140px;
    height: 55px;
    border: none;
}
.sideevents-page .nav-tabs .saturday.show .nav-link,
.sideevents-page .nav-tabs .saturday .active {
    background: url(../img/mfchiba-t-tab02-sat02.png) no-repeat;
    width: 140px;
    height: 55px;
    border: none;
}
.sideevents-page .nav-tabs .sunday.show .nav-link,
.sideevents-page .nav-tabs .sunday .active {
    background: url(../img/mfchiba-t-tab02-sun02.png) no-repeat;
    width: 140px;
    height: 100%;
    border: none;
}
.sideevents-page .nav-tabs .lastchance.show .nav-link,
.sideevents-page .nav-tabs .lastchance .active {
    background: url(../img/mfchiba-t-tab02-last02.png) no-repeat;
    width: 140px;
    height: 55px;
    border: none;
}
.sideevents-page .nav-tabs .on-demand.show .nav-link,
.sideevents-page .nav-tabs .on-demand .active {
    background: url(../img/mfchiba-t-tab02-ondemand02.png) no-repeat;
    width: 140px;
    height: 55px;
    border: none;
}
.sideevents-page .nav-tabs .lecture.show .nav-link,
.sideevents-page .nav-tabs .lecture .active {
    background: url(../img/mfchiba-t-tab02-lecture02.png) no-repeat;
    width: 140px;
    height: 100%;
    border: none;
}
/* 日本語非active */
.sideevents-page .nav-tabs .friday.show .nav-link,
.sideevents-page .nav-tabs .friday {
    background: url(../img/mfchiba-t-tab-fri02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .saturday.show .nav-link,
.sideevents-page .nav-tabs .saturday {
    background: url(../img/mfchiba-t-tab-sat02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .sunday.show .nav-link,
.sideevents-page .nav-tabs .sunday {
    background: url(../img/mfchiba-t-tab-sun02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .lastchance.show .nav-link,
.sideevents-page .nav-tabs .lastchance {
    background: url(../img/mfchiba-t-tab-last02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .on-demand.show .nav-link,
.sideevents-page .nav-tabs .on-demand {
    background: url(../img/mfchiba-t-tab-ondemand02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .lecture.show .nav-link,
.sideevents-page .nav-tabs .lecture {
    background: url(../img/mfchiba-t-tab-lecture02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
/* ENGLISH active */
.sideevents-page .nav-tabs .friday-en.show .nav-link,
.sideevents-page .nav-tabs .friday-en .active {
    background: url(../img/en/mfchiba-t-tab02-fri02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .saturday-en.show .nav-link,
.sideevents-page .nav-tabs .saturday-en .active {
    background: url(../img/en/mfchiba-t-tab02-sat02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .sunday-en.show .nav-link,
.sideevents-page .nav-tabs .sunday-en .active {
    background: url(../img/en/mfchiba-t-tab02-sun02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .lastchance-en.show .nav-link,
.sideevents-page .nav-tabs .lastchance-en .active {
    background: url(../img/en/mfchiba-t-tab02-last02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .on-demand-en.show .nav-link,
.sideevents-page .nav-tabs .on-demand-en .active {
    background: url(../img/en/mfchiba-t-tab02-ondemand02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .lecture-en.show .nav-link,
.sideevents-page .nav-tabs .lecture-en .active {
    background: url(../img/en/mfchiba-t-tab02-lecture02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
/* ENGLISH非active */
.sideevents-page .nav-tabs .friday-en.show .nav-link,
.sideevents-page .nav-tabs .friday-en {
    background: url(../img/en/mfchiba-t-tab-fri02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .saturday-en.show .nav-link,
.sideevents-page .nav-tabs .saturday-en {
    background: url(../img/en/mfchiba-t-tab-sat02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .sunday-en.show .nav-link,
.sideevents-page .nav-tabs .sunday-en {
    background: url(../img/en/mfchiba-t-tab-sun02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .lastchance-en.show .nav-link,
.sideevents-page .nav-tabs .lastchance-en {
    background: url(../img/en/mfchiba-t-tab-last02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .on-demand-en.show .nav-link,
.sideevents-page .nav-tabs .on-demand-en {
    background: url(../img/en/mfchiba-t-tab-ondemand02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.sideevents-page .nav-tabs .lecture-en.show .nav-link,
.sideevents-page .nav-tabs .lecture-en {
    background: url(../img/en/mfchiba-t-tab-lecture02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}

/*------------------------
会場情報
--------------------------*/
/* 日本語active */
.about-page .nav-tabs .friday.show .nav-link,
.about-page .nav-tabs .friday .active {
    background: url(../img/about/mfchiba-t-tab02-fri02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .saturday.show .nav-link,
.about-page .nav-tabs .saturday .active {
    background: url(../img/about/mfchiba-t-tab02-sat02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .sunday.show .nav-link,
.about-page .nav-tabs .sunday .active {
    background: url(../img/about/mfchiba-t-tab02-sun02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .atm.show .nav-link,
.about-page .nav-tabs .atm .active {
    background: url(../img/about/mfchiba-t-tab02-atm02.png) no-repeat;
    width: 394px;
    height: 54px;
    border: none;
}

/* 日本語非active */
.about-page .nav-tabs .friday.show .nav-link,
.about-page .nav-tabs .friday{
    background: url(../img/about/mfchiba-t-tab-fri02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .saturday.show .nav-link,
.about-page .nav-tabs .saturday {
    background: url(../img/about/mfchiba-t-tab-sat02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .sunday.show .nav-link,
.about-page .nav-tabs .sunday {
    background: url(../img/about/mfchiba-t-tab-sun02.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .atm .show .nav-link,
.about-page .nav-tabs .atm {
    background: url(../img/about/mfchiba-t-tab-atm02.png) no-repeat;
    width: 394px;
    height: 54px;
    border: none;
}

/* 英語active */
.about-page .nav-tabs .friday-en.show .nav-link,
.about-page .nav-tabs .friday-en .active {
    background: url(../img/about/en/mfchiba-t-tab02-fri02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .saturday-en.show .nav-link,
.about-page .nav-tabs .saturday-en .active {
    background: url(../img/about/en/mfchiba-t-tab02-sat02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .sunday-en.show .nav-link,
.about-page .nav-tabs .sunday-en .active {
    background: url(../img/about/en/mfchiba-t-tab02-sun02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .atm-en.show .nav-link,
.about-page .nav-tabs .atm-en .active {
    background: url(../img/about/en/mfchiba-t-tab02-atm02eng.png) no-repeat;
    width: 394px;
    height: 54px;
    border: none;
}

/* 英語非active */
.about-page .nav-tabs .friday-en.show .nav-link,
.about-page .nav-tabs .friday-en {
    background: url(../img/about/en/mfchiba-t-tab-fri02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .saturday-en.show .nav-link,
.about-page .nav-tabs .saturday-en {
    background: url(../img/about/en/mfchiba-t-tab-sat02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .sunday-en.show .nav-link,
.about-page .nav-tabs .sunday-en {
    background: url(../img/about/en/mfchiba-t-tab-sun02eng.png) no-repeat;
    width: 140px;
    height: 54px;
    border: none;
}
.about-page .nav-tabs .atm-en.show .nav-link,
.about-page .nav-tabs .atm-en {
    background: url(../img/about/en/mfchiba-t-tab-atm02eng.png) no-repeat;
    width: 394px;
    height: 54px;
    border: none;
}

/*----リンク範囲を高さ100%に----*/
.nav-tabs .friday a.nav-link,
.nav-tabs .friday-en a.nav-link,
.nav-tabs .saturday a.nav-link,
.nav-tabs .saturday-en a.nav-link,
.nav-tabs .sunday a.nav-link,
.nav-tabs .sunday-en a.nav-link,
.nav-tabs .lastchance a.nav-link,
.nav-tabs .lastchance-en a.nav-link,
.nav-tabs .on-demand a.nav-link,
.nav-tabs .on-demand-en a.nav-link,
.nav-tabs .lecture a.nav-link,
.nav-tabs .lecture-en a.nav-link,
.nav-tabs .atm a.nav-link,
.nav-tabs .atm-en a.nav-link{
    height: 100%;
}
    
    
.tab-page .menu-block {
    background-color: #342A28;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.tab-page #fri.menu-block {
    background-color: #105012;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.tab-page #sat.menu-block {
    background-color: #103A50;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.tab-page #sun.menu-block {
    background-color: #7D0B0B;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.tab-page #last.menu-block {
    background-color: #932200;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.tab-page #on.menu-block {
    background-color: #646500;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.tab-page #lec.menu-block {
    background-color: #9E004E;    
    border-top-right-radius: 21px;
    border-bottom-right-radius: 21px;
    border-bottom-left-radius: 21px;
}
.top-page .top-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 300px;
    color: #ccc;
}
/*.tab-page .menu-block {
    height: 1222px;
    background-color: #342A28;
    border-radius: 28px;
    padding: 2rem;
}*/


/*------------------------
TOPに戻る
--------------------------*/
.return-to-top {
    position: fixed;
    left: 16px;
    bottom: 64px;
    width: 80px;
    height: 80px;
    background-image: url("../img/mfnagoya-topbotan.png");
    background-color: #ccc;
    background-position: center;
    border-radius: 50%;
    cursor: pointer;
}

.link-to-twitter {
    position: fixed;
    left: 16px;
    bottom: 64px;
    width: 80px;
    height: 80px;
    background-image: url("../img/mfnagoya-twbotan.png");
    background-color: #ccc;
    background-position: center;
    border-radius: 50%;
    cursor: pointer;
}

.link-to-twitter a {
    display: block;
    height: 100%;
}

.online .return-to-top {
    bottom: 164px;
}

.online .link-to-twitter {
}

.offline .return-to-top {
    bottom: 50%;
}

.offline .link-to-twitter {
    display: none;
}

.overlay-to-return {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    color: #fff;
}

/*------------------------
共通
--------------------------*/
/*.display-none {
    display: none;
}*/