@keyframes bw_to_color {
    from {
        filter: grayscale(100%);
    }
    to {
        filter: grayscale(0%);
    }
}

#chair_wrapper {
    padding: 1.25rem;
    text-align: center;
}

#chair_wrapper .banner .desktop {
    display: none;
}

#chair_wrapper .ceo {
    padding: 1.25rem;
}

#chair_wrapper .ceo h1 {
    font-weight: bolder;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

#chair_wrapper .ceo h2 {
    font-size: 1.2rem;
}

#chair_wrapper .ceo_leaders:after {
    clear: both;
    content: ' ';
    display: block;
}

#chair_wrapper .gallery {
    position: relative;
    padding: 0 5% 2rem;
}

#chair_wrapper .gallery .prev,
#chair_wrapper .gallery .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 2.5rem;
}

#chair_wrapper .gallery .prev {
    left: 1.75rem;
}

#chair_wrapper .gallery .next {
    right: 1.75rem;
}

#chair_wrapper .gallery .cards {
    cursor: pointer;
}

#chair_wrapper .gallery .cards .item {}

#chair_wrapper .gallery .cards .card {
    filter: grayscale(100%);
    padding-bottom: 5px;
}

#chair_wrapper .gallery .cards .card:hover {
    animation: bw_to_color 0.4s linear forwards;
}

#chair_wrapper .gallery .cards .card h3 {
    font-weight: bold;
    margin-bottom: 0rem;
    margin-top: 1rem;
    font-size: 1.3rem;
}

#chair_wrapper .gallery .cards .card h4 {
    margin-top: 0rem;
    font-size: 1rem;
    direction: rtl;
}

#chair_wrapper .gallery .cards .card img {
    max-width: 95px;
    margin: 0 auto;
}

#chair_wrapper .gallery .cards .big-card {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #000000a6;
    z-index: 100;
}

#chair_wrapper .gallery .cards .big-card .wrapper {
    width: 85vw;
    max-width: 840px;
    height: 90vh;
    transform: translateX(-50%) translateY(-50%);
    position: absolute;
    left: 50%;
    top: 50%;
    background: white;
    padding: 1.275rem;
    text-align: right;
}

#chair_wrapper .gallery .cards .big-card .wrapper .inner {
    border: 1px solid #1a151b;
    height: 100%;
    padding: 1.275rem;
}

#chair_wrapper .gallery .cards .big-card .wrapper .inner .close {
    position: absolute;
    top: 3.5%;
    left: 8.5%;
    background: #ebebeb;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    text-align: center;
    font-size: 2rem;
}

#chair_wrapper .gallery .cards .big-card .wrapper .inner .close::after {
    content: 'x';
    display: block;
    position: absolute;
    top: 45%;
    left: 50%;
    line-height: 0;
    transform: translateX(-50%) translateY(-50%);
}

#chair_wrapper .gallery .cards .big-card .wrapper .bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: -1;
}

#chair_wrapper .gallery .cards .big-card .wrapper .bg-img .title {
    background-color: #1a151b;
    color: #fff;
    position: absolute;
    right: 0;
    bottom: 0%;
    transform: translateY(50%);
    width: auto;
    padding: 1rem 3.25rem;
}

#chair_wrapper .gallery .cards .big-card .wrapper .bg-img .title h3 {
    font-weight: normal;
    display: block;
    margin: 0;
}

#chair_wrapper .gallery .cards .big-card .wrapper .bg-img .title h4 {
    font-weight: bold;
    display: block;
    margin: 0;
}

#chair_wrapper .gallery .cards .big-card .wrapper .content {
    position: absolute;
    top: 0%;
    right: 2.25rem;
    padding: 0 0 4.25rem 2.25rem;
    width: calc(100% - 2.25rem);
}

#chair_wrapper .gallery .cards .big-card .wrapper .content .moto {
    color: red;
    font-weight: bold;
}

#chair_wrapper .gallery .cards .big-card .wrapper .content .vision {
    color: black;
}

#chair_wrapper .gallery .cards .big-card .wrapper .content .vision::after {
    content: ' ';
    display: block;
    clear: both;
}

#chair_wrapper .video {}

#chair_wrapper .video iframe {
    width: 100%;
    min-height: 315px;
    height: auto;
}

#chair_wrapper .new_collection {}

#chair_wrapper .new_collection .image-wrap {
    background-color: #ebebeb;
    padding: 5px;
    margin-top: 5px;
}

#chair_wrapper .new_collection .image-wrap .inner-wrap {
    border: 2px solid #1a151b;
}

#chair_wrapper .new_collection .image-wrap .new-collection-img {}

#chair_wrapper .owl-nav {}

#chair_wrapper .owl-nav button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #1a151b;
}

#chair_wrapper .owl-nav button.owl-next {
    left: 96%;
}

#chair_wrapper .owl-nav button.owl-prev {
    right: 96%;
}

#chair_wrapper .owl-carousel .owl-nav button.owl-prev,
#chair_wrapper .owl-carousel .owl-nav button.owl-next {
    font-size: 2.8rem;
}

#chair_wrapper .price-box {
    direction: rtl;
}

#chair_wrapper .price-box>span {
    display: block;
}

#chair_wrapper .price-box .old-price {
    text-decoration: line-through;
}

@media only screen and (min-width: 768px) {
    #chair_wrapper .banner .mobile {
        display: none;
    }
    #chair_wrapper .banner .desktop {
        display: block;
    }
    #chair_wrapper .gallery {
        width: 50%;
        display: inline-block;
        float: right;
    }
    #chair_wrapper .video {
        width: 50%;
        display: inline-block;
        float: right;
    }
    #chair_wrapper .gallery .cards .big-card .wrapper .content .text {
        width: 48%;
        float: right;
    }
    #chair_wrapper .gallery .cards .big-card .wrapper .content .result {
        width: 48%;
        float: left;
    }
    #chair_wrapper .ceo h1 {
        font-size: 2.8rem;
    }
    #chair_wrapper .ceo h2 {
        font-size: 2.2rem;
        max-width: 885px;
        text-align: center;
        display: block;
        margin: 0 auto 2rem;
    }
    #chair_wrapper .ceo a {
        font-weight: bold;
        text-align: left;
        font-size: 2.2rem;
        margin-bottom: 1.5rem;
        display: block;
    }
    #chair_wrapper .owl-nav button.owl-next {
        left: 100%;
    }
    #chair_wrapper .owl-nav button.owl-prev {
        right: 100%;
    }
    #chair_wrapper .gallery .cards .big-card .wrapper .inner .close {
        position: absolute;
        top: 2.5%;
        left: 2.5%;
        width: 35px;
        height: 35px;
        font-size: 3rem;
    }
}