.aboutus-head{
    height:150px;
    /*background-image: url(../images/image18.jpg);*/
    background-color: var(--primary-color);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}
*{
    line-height: 1.5;
}
.aboutus-head h2{
    text-align: center;
    font-size: 2.5em;
    color: white;
}
.main-about-us{
    padding: 18px 12px;
}