html {
    color:#525252;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

img {
    border-style:none;
}

#full-container {
    overflow:hidden;
}

.menu-header {
    /*background-color:#333333;*/
    background-color:#fff;
    color:#333333;
}

.header-title {
    color:#333333;
    font-weight: bold;
    line-height: 1.667;
    text-align: center;
  }
.header-title:hover {
    color:#333333;
}

.header-menu a {
    color:#333333;
    line-height: 2.797;
    text-align: center;
}
  
.top-title-bg {
    color: rgb(255, 255, 255);
    font-weight: bold;
    line-height: 1;
    text-align: center;
}

.top-title-sm {
    color: rgb(255, 255, 255);
    font-weight: bold;
    line-height: 1;
    text-align: center;
}  
  
.top {
    color: rgb(82, 82, 82);
    line-height: 1.2;
    text-align: center;
}

.menu-title-bg {
    color: rgb(255, 255, 255);
    line-height: 1;
    text-align: center;
}

.menu-title-sm {
    color: rgb(255, 255, 255);
    line-height: 1;
    text-align: center;
}  

.menu-title-sm2 {
    color: rgb(255, 255, 255);
    line-height: 1;
    text-align: center;
}  

.menu-information-header {
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0 0 0;
    border-color: transparent transparent #f0f0f0 transparent;
    margin:0;
}

.menu-information {
    background-color :#f0f0f0;
    color:#6f6f6f;
}

.menu-information-footer {
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0 0 0;
    border-color:#f0f0f0 transparent transparent transparent;    
    margin:0;
}

.menu-title-sub {
    color:#2354b4;
}

.vision-label1 {
    color:#2354b4;
    font-weight:200;
    font-weight: 700;
}

.vision-label2 {
    color:#2354b4;
}

.vision-header {
    background-image: url("../image/vision_img1.png");
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-position: center center;
}
.detail-button {
    display       : inline-block;
    text-align    : center;      /* 文字位置   */
    cursor        : pointer;     /* カーソル   */
    border-radius: 60px;    
    color: #828383;
    line-height: 1.2;
    background-image: -moz-linear-gradient( 0deg, rgb(149,149,149), rgb(100,100,100));
    background-image: -webkit-linear-gradient( 90deg,#dddddb, #b0b4b4);
    background-image: -ms-linear-gradient( 0deg, rgb(149,149,149), rgb(100,100,100));
    width: 200px;
    height: 45px;
    text-decoration: none;
    padding:12px 12px;
}
  
.detail-button:hover {
    text-decoration: none;
    color: #828383;
}

.detail-button2 {
    color:#fff;
}

.detail-button2:hover {
    color:#fff;
}

.img-container{
    width:100%;
}

/* 文字を中央に揃える */
.card-img-overlay{
    padding: 0;
    text-align: center;
    font-weight: bold;
}

.card-img-overlay img {
    width:100%;
}

.footer {
    background-color:#2c2c2c;
    color:#fff;
}

.container-fluid {
    padding-right:0;
    padding-left:0;
}

/* font-size */
/* 大デバイス（デスクトップ, 1200px 未満）*/
@media (min-width: 992px) {
    html {
        font-size:16px; /* default 16px */
    }
    .header-title {
        font-size: 1.5rem;
    }
    .header-menu {
        font-size: 1.1rem;
    }
    .top-title-bg {
        font-size: 7.5rem;
    }
    .top-title-sm {
        font-size: 2.5rem;
    }
    .top {
        font-size: 1.3rem;
    }
    .menu-title-bg {
        font-size: 4.5rem;
    }
    .menu-title-sm {
        font-size: 1.5rem;
    }
    .menu-title-sm2 {
        font-size: 0.8rem;
    }
    .vision-label1 {
        font-size: 1.5rem;
    }
    .vision-label2 {
        font-size: 0.8rem;
    }
    .detail-button {
        font-size: 1.0rem;
    }   
    .card-img-overlay{
        top: calc(40% - 5.5em);
    }   
    .card-img-overlay-menu{
        top: calc(50% - 4.5em);
    }
}
/* 中デバイス（タブレット, 992px 未満）*/
@media (max-width: 991.98px) {
    html {
        font-size:16px; /* default 16px */
    }
    .header-title {
        font-size: 1.5rem;
    }
    .header-menu {
        font-size: 1.1rem;
    }
    .top-title-bg {
        font-size: 7.5rem;
    }
    .top-title-sm {
        font-size: 2.5rem;
    }
    .top {
        font-size: 1.3rem;
    }
    .menu-title-bg {
        font-size: 4.5rem;
    }
    .menu-title-sm {
        font-size: 1.5rem;
    }
    .menu-title-sm2 {
        font-size: 0.8rem;
    }
    .vision-label1 {
        font-size: 1.5rem;
    }
    .vision-label2 {
        font-size: 0.8rem;
    }
    .detail-button {
        font-size: 1.0rem;
    }   
    .card-img-overlay{
        top: calc(40% - 5.5em);
    }   
    .card-img-overlay-menu{
        top: calc(50% - 4.5em);
    }
}

/* 小デバイス（横向きモバイル, 768px 未満）*/
@media (max-width: 767.98px) {
    html {
        font-size:16px; /* default 16px */
    }
    .header-title {
        font-size: 1.5rem;
    }
    .header-menu {
        font-size: 1.1rem;
    }
    .top {
        font-size: 1.3rem;
    }
    .top-title-bg {
        font-size: 2.0rem;
    }
    .top-title-sm {
        font-size: 1.2rem;
    }
    .menu-title-bg {
        font-size: 1.6rem;
    }
    .menu-title-sm {
        font-size: 0.9rem;
    }
    .menu-title-sm2 {
        font-size: 0.7rem;
    }
    .vision-label1 {
        font-size: 1.5rem;
    }
    .vision-label2 {
        font-size: 0.8rem;
    }
    .detail-button {
        font-size: 1.0rem;
    }  
    .card-img-overlay{
        top: calc(40% - 2.5em);
    }   
    .card-img-overlay-menu{
        top: calc(50% - 2.0em);
    }
}

/* @include media-breakpoint-up(sm) {*/
/* 極小デバイス（縦向きモバイル, 576px 未満）*/
@media (max-width: 575.98px) {
    html {
        font-size:14px; /* default 16px */
    }
    .header-title {
        font-size: 1.5rem;
    }
    .header-menu {
        font-size: 1.1rem;
    }
    .top {
        font-size: 1.3rem;
    }
    .top-title-bg {
        font-size: 2.0rem;
    }
    .top-title-sm {
        font-size: 1.2rem;
    }
    .menu-title-bg {
        font-size: 1.6rem;
    }
    .menu-title-sm {
        font-size: 0.9rem;
    }
    .menu-title-sm2 {
        font-size: 0.7rem;
    }
    .vision-label1 {
        font-size: 1.5rem;
    }
    .vision-label2 {
        font-size: 0.8rem;
    }
    .detail-button {
        font-size: 1.0rem;
    }  
    .card-img-overlay{
        top: calc(40% - 2.5em);
    }   
    .card-img-overlay-menu{
        top: calc(50% - 2.0em);
    }
}