.herosection{
    height: 400px;
    width: 100%;
    background-image:linear-gradient(rgba(27, 0, 114, 0.5),rgba(0, 0, 0, 0.5)), url("https://telescience.asia/wp-content/uploads/2023/11/gps-tracker-map-banner-min.jpg");
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color:#fff
}
.contactwrapper{
     height: 300px;
    width: 100%;
    background-image:linear-gradient(rgba(0, 0, 0, 0.383),rgba(0, 0, 0, 0.26)), url("https://t4.ftcdn.net/jpg/03/95/04/15/360_F_395041586_h21AxqD0dNjxUw3lKFiV5t7qMBJs6wfe.jpg");
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    color:#fff
    
}