.btn-custom-secondary {
    /* Use Bootstrap’s secondary color (#6c757d) as background */
    background-color: black;
    /* White text, no underline */
    color: #fff;
    text-decoration: none;
  
    /* Match typical .btn spacing and rounding */
    padding: 0.375rem 0.75rem;
    border: 1px solid #6c757d;
    border-radius: 0.25rem;
  
    /* Ensure it’s displayed inline-block like a Bootstrap button */
    display: inline-block;
  }
  
  

  
body {
    padding-top: 0px;
    background-color: white;
    font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}
.centerDiv {
    text-align: center;
    margin: auto;
    padding: 10px;
}
.tiny {
    font-size: 10px;
}

.invisible {
    display: none;
}

.visible {
    display: block;
}

.toRight {
    float: right;
}

.mw200 {
    max-width: 200px;
}

.mw500 {
    max-width: 500px;
}

.mw400 {
    max-width: 400px;
}

.mh400 {
    max-height: 400px;
}

.mwh300 {
    max-width: 300px;
    max-height: 300px;
}

a {
    color: #00B7FF;
}

.noline {
    text-decoration: none;
    color: white;
}

.footer {
    background-color: #212529;
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    color: white;
    text-align: center;
    padding-top: 10px;
    padding-bottom: 10px;
}

.navbar {
    padding-left: 30px;
}

@media (min-width: 768px) {
    .navbar-brand.abs {
        position: absolute;
        width: 100%;
        left: 0;
        text-align: center;
    }
}

.topicSpan {
    color: #2d36be;
    background-color: #e5edff;
    font-size: 18px;
    border: 2px solid #2d63c8;
    padding: 4px;
    margin-left: 10px;
    margin-right: 10px;
    margin-bottom: 20px;
    cursor: pointer
}
.topicSpan:hover {
    color: #2d63c8;
    background-color: #ffffff;
}

.managerBtn {
    margin-top: 25px;
    color: #ffffff;
    background-color: #2d63c8;
    font-size: 35px;
    border: 2px solid #000000;
    padding: 5px 10px;
    cursor: pointer
}
.managerBtn:hover {
    color: #2d63c8;
    background-color: black
}

a.managerBtn {
    color:black;
    background-color: #2d63c8;
    font-size: 19px;
    border: 2px solid #000000;
    padding: 5px 10px;
    cursor: pointer
}
a.managerBtn:hover {
    color: #ffffff;
    background-color: black;
}
.modal-dialog {
    max-width: 800px;
    margin: 1.75rem auto;
}