body {
    padding-top: 80px;
}

#toc {
    position: fixed;
    top: 65px !important;
    left: 0;
    width: 250px;
    height: 100%;
    overflow-y: auto;
    padding: 20px;
    background-color: #f8f8f8;
    border-right: 1px solid #ccc;
    }
#toc a{
    font-size: 14px !important;
    font-weight: normal !important;
} 
.content {
    padding-left: 270px;
    padding-right: 330px;
    padding-bottom: 100px;
}

@media (max-width: 991px) {
    #toc {
        top: 50px;
        left: -250px;
        z-index: 10;
        transition: left 0.3s;
    }

        #toc.open {
            left: 0;
        }

    .content {
        padding-left: 20px;
    }
}
@media (max-width: 767px) {

    .content {
        padding-right: 20px;
    }

}
    .breadcrumb {
        background-color: transparent;
        padding-left: 0;
        margin-bottom: 20px;
    }

        .breadcrumb > li + li:before {
            content: ">";
            padding: 0 5px;
            color: #ccc;
        }

    .sidebar .nav .collapse {
        display: none;
    }

        .sidebar .nav .collapse.in {
            display: block;
        }

    .sidebar .nav > li > a[data-toggle="collapse"] {
        position: relative;
    }

        .sidebar .nav > li > a[data-toggle="collapse"]:after {
            content: '\f078';
            font-family: 'FontAwesome';
            position: absolute;
            right: 0;
            top: 0;
        }

    .sidebar .nav .collapse > li > a {
        padding-left: 5px;
    }

    .sidebar .nav .nav li {
        padding-left: 20px;
    }

    #toc-right {
        position: fixed;
        top: 100px;
        right: 50px;
        background-color: #f8f8f8;
        padding: 10px;
        border-radius: 5px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        opacity: .7;
    }

        #toc-right ul {
            list-style: none;
            padding: 0;
        }

        #toc-right li {
            margin-bottom: 5px;
        }

        #toc-right a {
            color: #337ab7;
            text-decoration: none;
        }
.btn-toggle {
    display: none;
    position: fixed;
    top: 70px;
    left: 10px;
    z-index: 999;
}

/* For sm and xs screen sizes */
@media (max-width: 991px) {
    .btn-toggle {
        display: block;
    }
}
.close-button-container {
    position: absolute;
    top: 10px;
    right: 10px;
}

#sidebar-close {
    margin-top: 5px;
}

.nav li.active a {
    font-weight: bold;
    color: #428bca;
}
    .nav li.active a:hover {
        background-color: #105f7d;
    }
.nav li.active {
    background-color: #ccc;
}
    .nav li.active:hover {
        background-color: #105f7d;
    }