.about-us
{
    width:100%;
    min-height:500px;
    padding:30px 0;

}
.about-us .video-about{
    width:100%;
    height:500px;

}
    .about-us .video-about video{
        max-width:100%;
        height:500px;
    }
    .about-us .video-about video h1{
        position:relative;
        z-index:100;
    }
    .about-us .developing-solutions {
        width: 100%;
        min-height: 300px;
        padding:30px 0; 
        margin: 30px 0;
        background-image: url('../../images/back/image3.webp');
        background-size: cover;
        background-position: center center;
    }
        .about-us .developing-solutions .item-develop {
            width:100%;
            min-height:100px;
            background-color:#fff;
            border-radius:20px;
            margin:10px 0;
            border:1px solid #ddd;
            display:flex;
            justify-content:space-around;
            align-items:center;
        }
            .about-us .developing-solutions .item-develop .caption{
                width:80%;
            }
            .about-us .developing-solutions .item-develop .icon {
                width: 60px;
                height: 60px;
                border-radius: 100%;
                display:flex;
                justify-content:center;
                align-items:center;
            }
            .about-us .developing-solutions .item-develop .icon  i{
                font-size:30px;
            }