@media (max-width: 991px){
    .hero-section{
        margin-top: 85px;
    }
}
@media (max-width: 767px){
    .promo-section {
        padding: 60px 0px;
    }
    .hero-section{
        margin-top: 55px;
    }
    .navbar-brand{
        font-size: 34px;
    }
    .hero-animation-img.text-right {
        text-align: center !important;
        margin-top: 20px;
    }
    .heading-lg {
        font-size: 34px;
    }
    .promo-info{
        padding-top: 10px;
        padding-bottom: 15px;
    }
    .sf-box{
        padding: 40px 30px;
    }
    .sf-box:hover {
        padding: 40px 30px;
        transition: .4s;
    }
    .footer-icon {
        text-align: center;
    }
    .bottom-footer{
        text-align: center;
    }
    .bottom-footer .col-lg-6.col-md-6.col-sm-12.text-right{
        text-align: center !important;
    }
}

@media (min-width: 320px) and (max-width: 575px){
    html{
        font-size: 14px;
    }

    h1{
        font-size: 2.25rem;
    }
    h2{
        font-size: 1.7441em;
    }
    .mt--120{
        margin-top: -50px;
    }
    .hero-content-left{
        text-align: center;
    }
    .hero-content-left h1 {
        font-size: 46px;
    }

    /*navbar*/
    .main-menu ul li{
        padding: 15px 0 0;
    }
   
    .row> div[class*='col-']:last-of-type{
        margin-bottom: 0;
    }
    .about-content-right{
        margin-top: 20px;
    }

    /*counter*/
    .counter{
        margin-top: 25px;
    }
    .single-card{
        padding: 10px 15px;
        margin-bottom: 25px;
        margin-left: 16px;
    }
    .single-card:nth-child(2n){
        top: 0;
    }

    /*client*/
    .client-section-wrap.d-flex{
        display: inherit !important;
    }
}

/*Small devices (landscape phones, 576px and up)*/
@media (min-width: 576px) and (max-width: 767px) {

    .mt--120{
        margin-top: -50px;
    }

    /*promo*/
    div[class*='col-']:not(:last-of-type){
        margin-bottom: 20px !important;
    }
    .row> div[class*='col-']:last-of-type{
        margin-bottom: 0;
    }
    .about-content-right{
        margin-top: 20px;
    }
}

/*Medium devices (tablets, 768px and up)*/
@media (min-width: 768px) and (max-width: 991px) {
    .mt--120{
        margin-top: -50px;
    }
}

/*Large devices (desktops, 992px and up)*/
@media (min-width: 992px) and (max-width: 1199px) {

}

/*Extra large devices (large desktops, 1200px and up)*/
@media (min-width: 1200px) {

}