.aboutus-hero-section{
    background-image: url(../src/img/about-us-bg.png);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: top;
}
.mission-vision-section .our-mission{
     border-bottom-left-radius: 50px !important;
     border-top-left-radius: 50px !important;
     border-top-right-radius: 0px !important;
     border-bottom-right-radius: 0px !important;
     border: none;
     border-right: 1px solid grey;
     
    }
        @media screen and (max-width: 992px){
              .mission-vision-section .our-mission{
                border-right: 0px !important;
              }
        }
    
    .mission-vision-section .ourvision{
        border-top-right-radius: 50px !important;
        border-bottom-right-radius: 50px  !important;
        border-top-left-radius: 0px !important;
     border-bottom-left-radius: 0px !important;
        border: none;
    }