a.logo-white.header-logo>img {
	width: 100px;
}

a.logo-dark.header-logo>img {
    width: 100px;
}

.featured-instructor-sec {
    position: relative;
    background-color: #ac7d1c;
    padding: 80px 0;
}
.instructor-item.instructor-item-three {
    background-color: #ffffff;
    border: 1px solid #ffffff;
}
.instructor-item {
    padding: 5px;
}
.instructor-item.instructor-item-three .instructor-content {
    justify-content: center;
}
.instructor-item.instructor-item-three .instructor-content .title {
    color: black;
}







.home-4 .knowledge-sec {
  width: 100%;
  background: var(--light-700);
}
.home-4 .knowledge-sec .joing-content {
  margin-left: 24px;
}
@media (max-width: 767.98px) {
  .home-4 .knowledge-sec .joing-content {
    margin-left: 16px;
  }
}
.home-4 .knowledge-sec .joing-group {
  padding: 30px;
}
@media (max-width: 1199.98px) {
  .home-4 .knowledge-sec .joing-group {
    padding: 24px;
  }
}
@media (max-width: 991.98px) {
  .home-4 .knowledge-sec .joing-group {
    padding: 40px;
  }
}
@media (max-width: 767.98px) {
  .home-4 .knowledge-sec .joing-group {
    padding: 30px;
  }
}
.home-4 .knowledge-sec .section-header h2 {
  max-width: 520px;
}
@media (max-width: 1199.98px) {
  .home-4 .knowledge-sec .section-header h2 {
    font-size: 30px;
  }
}
@media (max-width: 991.98px) {
  .home-4 .knowledge-sec .section-header h2 {
    font-size: 28px;
  }
}
@media (max-width: 767.98px) {
  .home-4 .knowledge-sec .section-header h2 {
    font-size: 24px;
  }
}
.home-4 .knowledge-sec .featured-img-1 {
  width: 100%;
  float: left;
  background-image: url(../img/feature/feature-28.jpg);
  height: 777px;
  background-size: cover;
  background-position: center center;
}
@media (max-width: 991.98px) {
  .home-4 .knowledge-sec .featured-img-1 {
    display: none;
  }
}
.home-4 .knowledge-sec .joing-list ul {
  list-style: none;
  margin: 0;
  padding: 0;
  outline: none;
}
.home-4 .knowledge-sec .joing-list .joing-header {
  display: flex;
  display: -ms-flexbox;
  margin-bottom: 45px;
}
@media (max-width: 1199.98px) {
  .home-4 .knowledge-sec .joing-list .joing-header {
    margin-bottom: 20px;
  }
}
.home-4 .knowledge-sec .joing-list li:last-child .joing-header {
  margin-bottom: 0;
}
.home-4 .knowledge-sec .joing-list .joing-icon {
  align-items: center;
  display: inline-flex;
  justify-content: center;
  text-align: center;
  border-radius: 10px;
  padding: 0px;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}
@media (max-width: 991.98px) {
  .home-4 .knowledge-sec .joing-list .joing-icon {
    width: 55px;
    height: 55px;
  }
}
.home-4 .knowledge-sec .joing-list .title {
  margin-bottom: 10px;
}














@media (max-width: 991.98px) {
    header .header-nav {
        height: 100%;
    }
}