.main-nav li .glyphicon {
    margin-right: 10px;
}

/* Highlighting rules for nav menu items */
.main-nav li a.active,
.main-nav li a.active:hover,
.main-nav li a.active:focus {
    background-color: #4189C7;
    color: white;
}

/* Keep the nav menu independent of scrolling and on top of other items */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1;
}

@media (max-width: 767px) {
    /* On small screens, the nav menu spans the full width of the screen. Leave a space for it. */
    body {
        padding-top: 50px;
    }
}

@media (min-width: 768px) {
    /* On small screens, convert the nav menu to a vertical sidebar */
    .main-nav {
        height: 100%;
        width: calc(25% - 20px);
    }
    .main-nav .navbar {
        border-radius: 0px;
        border-width: 0px;
        height: 100%;
    }
    .main-nav .navbar-header {
        float: none;
    }
    .main-nav .navbar-collapse {
        border-top: 1px solid #444;
        padding: 0px;
    }
    .main-nav .navbar ul {
        float: none;
    }
    .main-nav .navbar li {
        float: none;
        font-size: 15px;
        margin: 6px;
    }
    .main-nav .navbar li a {
        padding: 10px 16px;
        border-radius: 4px;
    }
    .main-nav .navbar a {
        /* If a menu item's text is too long, truncate it */
        width: 100%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

/* 
    Temporary workaround due to the <blazor-component> wrapper element. The wrapper element
    will be eliminated in a future update, making this workaround unnecessary.
*/
.navbar-nav > li a {
    color: #9d9d9d;
    line-height: 20px;
    position: relative;
    display: block;
}
.navbar-nav > li a:hover {
    color: #fff;
    background-color: transparent;
    text-decoration: none;
}
.navbar-nav > li a:focus {
    text-decoration: none;
}

.alert-survey {
    color: #6a6969;
    background-color: #e8e8e8;
    border-color: #d3d3d3;
    margin-top: 25px;
}

.alert-survey a {
    font-weight: bold;
}
.spinner {
    margin: 100px auto;
    width: 50px;
    height: 40px;
    text-align: center;
    font-size: 10px;
}

    .spinner > div {
        background-color: #333;
        height: 100%;
        width: 6px;
        display: inline-block;
        -webkit-animation: sk-stretchdelay 1.2s infinite ease-in-out;
        animation: sk-stretchdelay 1.2s infinite ease-in-out;
    }

    .spinner .rect2 {
        -webkit-animation-delay: -1.1s;
        animation-delay: -1.1s;
    }

    .spinner .rect3 {
        -webkit-animation-delay: -1.0s;
        animation-delay: -1.0s;
    }

    .spinner .rect4 {
        -webkit-animation-delay: -0.9s;
        animation-delay: -0.9s;
    }

    .spinner .rect5 {
        -webkit-animation-delay: -0.8s;
        animation-delay: -0.8s;
    }

@-webkit-keyframes sk-stretchdelay {
    0%, 40%, 100% {
        -webkit-transform: scaleY(0.4)
    }

    20% {
        -webkit-transform: scaleY(1.0)
    }
}

@keyframes sk-stretchdelay {
    0%, 40%, 100% {
        transform: scaleY(0.4);
        -webkit-transform: scaleY(0.4);
    }

    20% {
        transform: scaleY(1.0);
        -webkit-transform: scaleY(1.0);
    }
}