body {
    font-family: 'Montserrat';font-size: 22px !important;
}
#fondo{ 
    background-color: #fff ;
}
.stylish-color-dark{ 
    background-color: #686868 !important;

}
.stylish-color-dark h5{
    color: #fff;
}
.theme-title-text{
    color: #fff;

}

.fc .fc-button-primary{
    background-color: #686868 !important;
    border-color: #686868 !important;

}

.btn-custom{
    background-color: #686868 !important;

}

.back-button {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 100000;
    background-color: #555555;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50px;
    transition: background-color 0.3s ease;
    width: 3rem;
    height: 3rem;
}
.back-button.bottom {
    top: auto;
    bottom: 10px;
  }

    .back-button:hover {
      background-color: #818181;
    }
    .back-button svg {
      width: 24px;
      height: 24px;
      fill: #fcfcfc;
      stroke: #fcfcfc;
    }