@media(max-width:992px){
    .course  h2{font-size: 1.4rem;}
    .best-course  h2{font-size: 1.4rem;}
    .our-services h2{font-size: 1.4rem;}  
    .navbar-nav .nav-link{font-size: 1rem;  padding:12px   12px!important;} 
    .navbar .nav-link{border-bottom: solid 1px rgba(255, 255,255, 0.5); background-color:#df2227; color: white!important;}
    .res-btn{display: none!important;}
}

@media(max-width:768px){
    html{font-size:15px;}
    .flex-wrapp{flex-direction: column;}
    .navbar{padding:0px  0px; border-bottom:none;}
    #logo-size{height: 62px; margin-left:15px;}
    .navbar-toggler{margin-right: 15px; font-size:30px;}
    header{padding:10px 0px;}
    header .col-md-8{display: none;}
    header .text-right{text-align: center!important;}
    .update{display: none;}

    .best-course .card-body{padding:10px  2px; text-align: center;}
    .best-course a{margin:6px auto; }
    .hide-box{display: none;}
    .our-services,.best-course,.course,.we-offer  h2{font-size: 1.4rem;}
    .read-more{min-width: 110px;}
    .read-more-2{min-width: 110px;}
    .best-course h5{margin-top:10px;}

}

@media(max-width:576px){
    #logo-size{height: 50px;}
    .our-services,.best-course,.course,.we-offer  h2{font-size: 1.2rem;}
    .flex-wrapp{flex-direction:column;}
    .best-course h5{margin-top: 10px; font-size: 1.2rem;}
    .carousel-control-prev-icon,.carousel-control-next-icon{display: none;}
}