*,
*::before,
*::after {
  box-sizing: border-box;
}

.container-fluid {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

.col, .col-1, .col-10, .col-11, .col-12, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-auto, .col-lg, .col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-auto, .col-md, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-auto, .col-sm, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-auto, .col-xl, .col-xl-1, .col-xl-10, .col-xl-11, .col-xl-12, .col-xl-2, .col-xl-3, .col-xl-4, .col-xl-5, .col-xl-6, .col-xl-7, .col-xl-8, .col-xl-9, .col-xl-auto {
    position: relative;
    width: 100%;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
}

.col-12 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
}

@media (min-width: 768px) {
    .col-md-3 {
        -webkit-box-flex: 0;
        -ms-flex: 0 0 25%;
        flex: 0 0 25%;
        max-width: 25%;
    }
}

@media (min-width: 768px) {
    .col-md-9 {
        -webkit-box-flex: 0;
        -ms-flex: 0 0 75%;
        flex: 0 0 75%;
        max-width: 75%;
    }
}

@media (min-width: 1200px) {
    .col-xl-2 {
        -webkit-box-flex: 0;
        -ms-flex: 0 0 16.666667%;
        flex: 0 0 16.666667%;
        max-width: 16.666667%;
    }
}

@media (min-width: 1200px) {
    .col-xl-10 {
        -webkit-box-flex: 0;
        -ms-flex: 0 0 83.333333%;
        flex: 0 0 83.333333%;
        max-width: 83.333333%;
    }
}

@media (min-width: 768px) {
    .pt-md-3, .py-md-3 {
        padding-top: 1rem!important;
    }
}

@media (min-width: 768px) {
    .pb-md-3, .py-md-3 {
        padding-bottom: 1rem!important;
    }
}

@media (min-width: 768px) {
    .pl-md-5, .px-md-5 {
        padding-left: 3rem!important;
    }
}

.d-none {
    display: none!important;
}

@media (min-width: 1200px) {
    .d-xl-block {
        display: block!important;
    }
}

@media (min-width: 768px) {
    .d-md-block {
        display: block!important;
    }
}

.bd-content {
    -webkit-box-ordinal-group: 1;
    -ms-flex-order: 0;
    order: 0;
}

.bd-toc {
    position: -webkit-sticky;
    position: sticky;
    top: 4rem;
    height: calc(100vh - 10rem);
    overflow-y: auto;
}

.bd-toc {
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    font-size: .875rem;
}

.section-nav {
    padding-left: 0;
}

.section-nav ul {
    font-size: .875rem;
    list-style-type: none;
}

.section-nav li {
    font-size: .875rem;
}

.section-nav a {
    color: inherit !important;
    white-space: nowrap;
}

.row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

@media (min-width: 1200px) {
    .flex-xl-nowrap {
        flex-wrap: nowrap !important;
    }
}

#floating-button {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: #00897B;
    position: fixed;
    top: .5rem;
    right: .5rem;
    cursor: pointer;
    box-shadow: 0px 2px 5px #666;
}

#floating-button .more {
    color: #F5F5F5;
    position: absolute;
    top: 0;
    display: block;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: 0;
    margin: 0;
    line-height: 2.5rem;
    font-size: 2rem;
    font-family: 'monospace';
    font-weight: 300;
}

.hide-none {
    display: none !important;
}

.col-expand {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 100% !important;
    flex: 0 0 100% !important;
    max-width: 100% !important;
    padding-right: 3rem !important;
}

.outline-bold {
    font-weight: bolder !important;
}

@media print {
    #floating-button {
        display: none !important;
    }
}
