/* 必須項目 */
.required:after {
    content: "*";
    position: relative;
    font-size: inherit;
    color: #F1416C;
    padding-left: 0.25rem;
    font-weight: bold;
}

/* font-size */
.fs-7 {
    font-size: .85rem!important
}

.fs-8 {
    font-size: .8rem!important
}

.fs-9 {
    font-size: .75rem!important
}

.nav-pills .nav-link.active,
.nav-pills .show>.nav-link {
    color: #f8f8f8;
    background-color: #1f2937;
    border-color: #1f2937;
}

.overflow-y-auto {
    overflow-x: hidden;
    overflow-y: auto;
}

.training-state {
    display: flex;
    padding-left: 0;
    list-style: none;
}
.no-link {
    position: relative;
    display: block;
    color: #1F2937;
    background-color: #ffffff;
    border: 0.0625rem solid #9CA3AF;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
@media (prefers-reduced-motion: reduce) {
    .no-link {
        transition: none;
    }
}
.no-link:hover {
    z-index: 2;
    color: black;
    background-color: #E5E7EB;
    border-color: #D1D5DB;
}
.no-link:focus {
    z-index: 3;
    color: black;
    background-color: #E5E7EB;
    outline: 0;
    box-shadow: 0 0 0 0.18rem rgba(31, 41, 55, 0.25);
}
.no-item:not(:first-child) .no-link {
    margin-left: -0.0625rem;
}
.no-item.active .no-link {
    z-index: 3;
    color: #ffffff;
    background-color: #1F2937;
    border-color: #1F2937;
}
.no-item.disabled .no-link {
    color: #4B5563;
    pointer-events: none;
    background-color: #ffffff;
    border-color: #D1D5DB;
}
.no-link {
    padding: 0.375rem 0.75rem;
}
.no-item:first-child .no-link {
    border-top-left-radius: 0.5rem;
    border-bottom-left-radius: 0.5rem;
}
.no-item:last-child .no-link {
    border-top-right-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
}

.training-state li:first-child {
    margin-left: auto;
}
.training-state li:last-child {
    margin-right: auto;
}
.no-item:first-child .no-link span.done,
.no-item:first-child .no-link span.undone {
    border-bottom-left-radius: 0.5rem;
}
.no-item .no-link {
    display: flex;
    flex-direction: column;
    padding: 0;
}
.no-item:last-child .no-link span.done,
.no-item:last-child .no-link span.undone {
    border-bottom-right-radius: 0.5rem;
}
.no-item .no-link span {
    display: block;
    text-align: center;
    padding: 0.1rem 0.75rem;
}
.no-item .no-link span.undone {
    background-color: pink;
    color: black;
    border-top: 1px solid #9ca3af;
}
.no-item .no-link span.done {
    background-color: white;
    color: black;
    border-top: 1px solid #9ca3af;
}
.no-item .no-link span.head {
    color: #ffffff;
    background-color: #1F2937;
    border-top: 1px solid #9ca3af;
}

.btn.disabled, btn:disabled {
    pointer-events: auto;
    cursor: not-allowed;
}
.flex-noshrink {
    flex-shrink: 0;
}
.ul-align-center {
    display: flex;
    align-items: center;
    flex-direction: column;
}
.ul-align-center ul {
    list-style: disc;
    padding-left: 15px;
}