#slider-item:hover {
    visibility: visible;
}
#slider-item .genius-btn {
    border: 2px solid #17d0cf;
    margin-top: 30px;
}
#slider-item .owl-dots {
    position: absolute;
    bottom: 50px;
    left: 0;
    right: 0;
}
#slider-item .owl-dots .owl-dot.active {
    height: 45px;
    width: 3px;
    border-radius: 4px;
    background-color: #fff;
}
#slider-item .owl-dots .owl-dot {
    height: 20px;
    background-color: #585656;
    width: 3px;
}
#slider-item .owl-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 95%;
    left: 0;
    right: 0;
    margin: 0 auto;
}
#slider-item .owl-next {
    float: right;
}
#slider-item .scound-slide {
    font-size: 70px;
}
#slider-item .search-course {
    max-width: 700px;
    margin: 0 auto;
}
#slider-item .owl-item .layer-1-2 {
    transform: translateY(100%);
    opacity: 0;
    transition: all 1s ease-in-out 0.3s;
}
#slider-item .owl-item .layer-1-1 {
    transform: translateY(100%);
    opacity: 0;
    transition: all 1s ease-in-out 1s;
}
#slider-item .owl-item .layer-1-3 {
    transform: translateY(50%);
    opacity: 0;
    transition: all 1s ease-in-out 1.5s;
}
#slider-item .owl-item .layer-1-4 {
    transform: translateY(100%);
    opacity: 0;
    transition: all 1s ease-in-out 2s;
}
#slider-item .owl-item .layer-1-5 {
    transform: translateY(100%);
    opacity: 0;
    transition: all 1s ease-in-out 2.5s;
}
#slider-item .owl-item .layer-1-6 {
    transform: translateY(100%);
    opacity: 0;
    transition: all 1s ease-in-out 3s;
}
#slider-item .owl-item.active .layer-1-2, #slider-item .owl-item.active .layer-1-1, #slider-item .owl-item.active .layer-1-3, #slider-item .owl-item.active .layer-1-4, #slider-item .owl-item.active .layer-1-5, #slider-item .owl-item.active .layer-1-6 {
    transform: translateY(0);
    opacity: 1;
}
#slider-item .owl-item.active .slider-images img {
    transform: scale(1.1);
    transition: 10s;
}
#slider-item .slider-course-category {
    max-width: 700px;
    margin: 0 auto;
    margin-top: 25px;
}
#slider-item .slider-course-category li {
    color: #fff;
    font-weight: 700;
    margin: 0px 10px;
    position: relative;
    transition: 0.3s all ease-in-out;
}
#slider-item .slider-course-category li:after {
    position: absolute;
    content: '';
    height: 10px;
    width: 2px;
    top: 6px;
    right: -13px;
    background-color: #8e8e8e;
}
#slider-item .slider-course-category li:last-child:after {
    display: none;
}
#slider-item .slider-course-category li:hover {
    color: #17d0cf;
}
#slider-item .third-slide {
    font-size: 60px;
}
#slider-item .secoud-title {
    font-size: 70px;
}
.coming-countdown {
    margin-bottom: 30px;
    text-align: center;
}
.coming-countdown li {
    width: 100px;
    height: auto;
    padding: 15px 5px;
    margin-right: 30px;
    text-align: center;
    display: inline-block;
    color: #fff;
    border: 2px solid #17d0cf;
    border-radius: 8px;
}
.coming-countdown li:last-child {
    margin-right: 0px;
}
.coming-countdown .number {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 5px;
}
.coming-countdown span {
    display: block;
    color: #fff;
    position: relative;
    text-transform: uppercase;
}
.coming-countdown span:before {
    left: 0;
    right: 0;
    top: -20px;
    width: 50px;
    height: 3px;
    margin: 0 auto;
    position: absolute;
    background: #fff;
    border-radius: 45px;
}
.bg-image {
    height: 100vh;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}
.bg-image:after {
    opacity: 0;
    content: attr(data-content);
    color: #fff;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.6);
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.bg-image.overlay:after {
    content: attr(data-content);
    color: #fff;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 1;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
#course-btn .genius-btn {
    margin: 0 auto;
}