.panel-default > .panel-heading-Mesec {
    background-color: #dbb10f;
    color: #ffffff;
}
.panel-default > .panel-heading-Teden {
    background-color: #62934c;
    color:#ffffff;
}

.panel-default > .panel-heading-Evidenca {
    background-color: #1574ac;
    color: #ffffff;
}

/*.buttonCon {
    position: absolute;
    top: 5px;
    right: 10px;
    display: none;
}

    .buttonCon.vis {
        display: block;
    }

.jumbotron.jumbotorn-blue {
    background:url() #b6ff00;
}

.collapsed > .when-open,
.not-collapsed > .when-closed {
    display: none;
}

*/

/* The sidepanel menu */
.sidepanel {
    height: 250px; /* Specify a height */
    width: 0; /* 0 width - change this with JavaScript */
    position: fixed; /* Stay in place */
    z-index: 1; /* Stay on top */
    top: 0;
    left: 0;
    background-color: #111; /* Black*/
    overflow-x: hidden; /* Disable horizontal scroll */
    padding-top: 60px; /* Place content 60px from the top */
    transition: 0.5s; /* 0.5 second transition effect to slide in the sidepanel */
}

    /* The sidepanel links */
    .sidepanel a {
        padding: 8px 8px 8px 32px;
        text-decoration: none;
        font-size: 25px;
        color: #818181;
        display: block;
        transition: 0.3s;
    }

        /* When you mouse over the navigation links, change their color */
        .sidepanel a:hover {
            color: #f1f1f1;
        }

    /* Position and style the close button (top right corner) */
    .sidepanel .closebtn {
        position: absolute;
        top: 0;
        right: 25px;
        font-size: 36px;
        margin-left: 50px;
    }

/* Style the button that is used to open the sidepanel */
.openbtn {
    font-size: 20px;
    cursor: pointer;
    background-color: #111;
    color: white;
    padding: 10px 15px;
    border: none;
}

    .openbtn:hover {
        background-color: #444;
    }