.block {
    padding: 45px 0;
}
.block-inner {
    margin: 0 auto;
    position: relative;
    width: 92%;
    max-width: var(--main-column);
    z-index: 2;
}
.block-head {
    margin: 0 0 35px;
    text-align: center;
}
.block-head.a-left {
    text-align: left;
}
.block-head h2 {
    color: var(--main-theme-color);
    font-size: 32px;
    font-weight: 900;
}
.block-head.cr-w h2 {
    color: #fff;
}
.block-head h2 .ttl-en {
    color: var(--accent-color);
    font-size: 17px;
    font-weight: bold;
}
.block-head.cr-w h2 .ttl-en {
    color: #fff;
}
.block-head h2 .small {
    font-size: 24px;
}
.block-head.cr-w h2 .small {
    color: #fff;
}
.block-head h2 .cr-orange {
    color: var(--accent-color);
}
@media (max-width: 968px) {
    .block-head h2 {
        font-size: 26px;
    }
    .block-head h2 .ttl-en {
        font-size: 16px;
    }
    .block-head h2 .small {
        font-size: 20px;
    }
}
@media (max-width: 768px) {
    .block-head h2 {
        font-size: 24px;
    }
    .block-head h2 .ttl-en {
        font-size: 14px;
    }
    .block-head h2 .small {
        font-size: 18px;
    }
}