.vlr_sondage_container {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.vlr_sondage_header {
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.vlr_sondage_header img {
    width: 100%;
    max-width: 150px;
}

.vlr_sondage_header h2 {
    font-size: 1.8rem!important;
    color: #333;
    text-align:center;
}

.vlr_sondage_header h4 {color:#002648;text-align:center}

.vlr_txtctr{text-align:center}

.charts-container h3 {text-align:center}

.charts-container canvas {
    margin-bottom: 20px;
    width: 100% !important;
    max-width: 700px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.error-message {
    color: #dc3545;
    font-weight: bold;
    margin: 10px 0;
}

.error-msgjs {
    color: #dc3545;
    font-weight: bold;
    border: 1px solid #dc3545;
    padding: 10px;
    margin-top: 10px;
    border-radius: 5px;
}

.vlr_btnsurvey{
    color: #fff;
    background-color: #002648;
    border-color: #abcb27;
}

.vlr_empty{
  background-color:#cc0f0f;
  border-color:#880303;
  color: #fff;
  text-decoration: none;
  text-shadow: none;
  display: inline-block;
  font-size: 13px;
  line-height: 2.15384615;
  min-height: 30px;
  margin: 0;
  padding: 0 10px;
  cursor: pointer;
  border-width: 1px;
  border-style: solid;
  -webkit-appearance: none;
  border-radius: 3px;
  white-space: nowrap;
  box-sizing: border-box}
.vlr_empty:hover{color:#fff;text-decoration:none;background-color:#880303;border-color:#cc0f0f}

@media (min-width: 768px) {
            .logo-container {
                margin-bottom: 10px;
            }
        }