.w-70 {
  width: 70% !important;
}

.fullscreen-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* exams page */


.stepper-window {
    position: relative;
    /* width: 600px;  */
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
}

/* 2. Film şeridini (tüm adımları) hazırlıyoruz */
.bs-stepper-header {
    display: flex;
    flex-wrap: nowrap;
    width: max-content;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.card-header.stepper-container{
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Butonların genel stili */
.stepper-arrow {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 24px;
    line-height: 38px;
    text-align: center;
    cursor: pointer;
    margin: 0 10px;
    color: #0d6efd;
    transition: background-color 0.2s;
}

.stepper-arrow i{
  font-size:14px;
  display: block;
  margin: auto;
}

.stepper-arrow:hover {
    background-color: #e9ecef;
}

/* Buton pasif durumdayken (tıklanamazken) */
.stepper-arrow:disabled {
    color: #adb5bd;
    cursor: not-allowed;
    background-color: #f8f9fa;
}