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

#top-nav .nav-item .active {
    color: #fff;
    background-color: #8f9bdd;
}
a.btn-solution {
    padding: 4px 4px 5px 9px;
    color: #fff;
    background-color: #8f9bdd;
    text-decoration: none;
}
a:hover.btn-solution {
    opacity: .8;
}
.btn-solution > .btn-arrow{
    margin-bottom: 4px;
    margin-left: 4px;
    display: inline-block;
    position: relative;
    width: 16px;
    height: 16px;
    line-height: 1;
    vertical-align: middle;
}

.btn-solution >.btn-arrow::after {
    margin: auto;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 1px;
    width: calc(tan(60deg)* 12px / 2);
    height: 12px;
    clip-path: polygon(0 0, 100% 50%, 0 100%);
    background: #fff;
    content: '';
}

/* eco */
#eco .nav-tabs {
    display: flex;
    justify-content: center;
    font-size: 90%;
    border-bottom: solid 3px  #3db57a;
}
#eco .nav-tabs .nav-item {
     margin: 0;
     flex: 1;
 }
#eco .nav-item + .nav-item {
    margin-left: 3px;
}
#eco .nav-tabs .nav-link {
    padding: 8px 2px;
    min-height: 100%;
    color: #3db57a;
    text-align: center;
    border: solid #3db57a;
    border-width: 1px 1px 0 1px;
    transition: background-color 0.3s ease, color 0.3s ease;
}
#eco .nav-tabs .nav-link:hover,
#eco .nav-tabs .nav-link:focus {
    color: #1b8350;
    background-color: rgba(61, 181, 122, 0.2);
    border-color: transparent;
}
#eco .nav-link:focus-visible {
    box-shadow: none;
}
#eco .nav-tabs .nav-link.active {
    color: #fff;
    background-color: #3db57a;
    border: 1px solid #3db57a;
    border-radius: 8px 8px 0 0;
    z-index: 2;
}
@media (min-width: 992px) {
    #eco .nav-tabs {
        font-size: 100%;
        border-bottom: solid 4px #3db57a;
    }
    #eco .nav-tabs .nav-link {
        margin-bottom: 3px;
        min-height: auto;
        border: 2px solid #3db57a;
    }
    #eco .nav-tabs .nav-link.active {
        margin-bottom: -5px;
        padding: 11px 0;
        border: 2px solid #3db57a;
    }
}

/* latex_r2000 */
#latex_r2000 .nav-tabs {
    display: flex;
    justify-content: center;
    font-size: 90%;
    border-bottom: solid 3px  #c39536;
}
#latex_r2000 .nav-tabs .nav-item {
     margin: 0;
     flex: 1;
 }
#latex_r2000 .nav-item + .nav-item {
    margin-left: 3px;
}
#latex_r2000 .nav-tabs .nav-link {
    padding: 8px 2px;
    min-height: 100%;
    color: #c39536;
    text-align: center;
    border: solid #c39536;
    border-width: 1px 1px 0 1px;
    transition: background-color 0.3s ease, color 0.3s ease;
}
#latex_r2000 .nav-tabs .nav-link:hover,
#latex_r2000 .nav-tabs .nav-link:focus {
    color: #674c2f;
    background-color: #e5b95e;
    border-color: transparent;
}
#latex_r2000 .nav-link:focus-visible {
    box-shadow: none;
}
#latex_r2000 .nav-tabs .nav-link.active {
    color: #fff;
    background-color: #c39536;
    border: 1px solid #c39536;
    z-index: 2;
}
@media (min-width: 992px) {
    #latex_r2000 .nav-tabs {
        font-size: 100%;
        border-bottom: solid 4px #c39536;
    }
    #latex_r2000 .nav-tabs .nav-link {
        margin-bottom: 3px;
        min-height: auto;
        border: 2px solid #c39536;
    }
    #latex_r2000 .nav-tabs .nav-link.active {
        margin-bottom: -5px;
        padding: 11px 0;
        border: 2px solid #c39536;
    }
}

#latex_r2000 h2 {
    font-size: 4vw;
    bottom: 2vw
    }
    @media (min-width: 768px) {
    #latex_r2000 h2 {
        font-size: 24px;
        bottom: 16px;
    }
}

@media print {
    a.btn-solution {
        color: #000!important;
    }
    #solution .card {
        page-break-inside: avoid;
    }
}