body {
  font-family: "Cairo", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}

header {
  background: url("../images/header-background.jpg") center center no-repeat;
  background-size: cover;
  min-height: 1000px;
}

.header .slide {
  width: 90%;
  margin: 0 auto;
}

textarea {
  resize: none;
}

.navbar {
  transition: all 0.5s ease-in-out;
}

.free {
  -webkit-animation: color_change 1s infinite alternate;
  -moz-animation: color_change 1s infinite alternate;
  -ms-animation: color_change 1s infinite alternate;
  -o-animation: color_change 1s infinite alternate;
  animation: color_change 1s infinite alternate;
}

@-webkit-keyframes color_change {
  from {
    color: blue;
  }
  to {
    color: red;
  }
}
@-moz-keyframes color_change {
  from {
    color: blue;
  }
  to {
    color: red;
  }
}
@-ms-keyframes color_change {
  from {
    color: blue;
  }
  to {
    color: red;
  }
}
@-o-keyframes color_change {
  from {
    color: blue;
  }
  to {
    color: red;
  }
}
@keyframes color_change {
  from {
    color: blue;
  }
  to {
    color: red;
  }
}
.testimonial-slider {
  background-color: #5072a7;
  padding: 3em 2em;
}

.testimonial-title {
  color: #fff;
}

.testimonial-title h2 {
  padding-left: 0.2em;
}

.card {
  margin: 0 0.5em;
  box-shadow: 2px 6px 8px 0 rgba(22, 22, 26, 0.18);
  border: none;
  height: 100%;
}

.cntrol-prev,
.cntrol-next {
  background-color: #fff;
  width: 3em;
  height: 3em;
  border-radius: 50%;
  top: 60%;
  transform: translateY(-50%);
  box-shadow: 2px 6px 8px 0 rgba(22, 22, 26, 0.18);
}

@media (min-width: 576px) {
  .carousel-item-2 {
    margin-right: 0;
    flex: 0 0 50%;
    display: block;
  }
  .carousel-inner-2 {
    display: flex;
  }
}
@media (min-width: 768px) {
  .carousel-inner-2 {
    padding: 1em;
  }
  .cntrol-prev,
  .cntrol-next {
    width: 3em;
    height: 3em;
    position: absolute;
    left: 1em;
    top: 90%;
    opacity: 1;
  }
  .cntrol-next {
    left: 4.5em;
  }
}
.invitation-bg {
  background: linear-gradient(to bottom right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url("../images/header-slide-2.jpg") center center no-repeat;
  background-size: cover;
}

@media (max-width: 992px) {
  .navbar {
    background: var(--bs-dark);
  }
  .register h2 {
    text-align: center;
  }
}
@media (min-width: 992px) {
  .header .slide {
    width: 75%;
  }
}