@media(max-width:992px){
    header{height: 525px;width: 100%;}
    nav{padding-left: 20px;}
    .navbar-brand .logo {width: 40%;margin-left: 125px;}
    .about .info2{margin-top: -30px;}
    .about .info img{margin-top: 50px;width: 100%;}
    .market .card{margin-bottom: 0;}
    .prod{padding-left: 20px;}
    .prod .prod-img img{width:85%;height: 70%;margin-bottom: -25%;}
    .prod .prod-img .prod5 img{margin-top: 50px;margin-bottom: -65%;}
    .last-sec{height: 400px;}
    .last-sec p{font-size: 22px;}
    body{overflow-x: hidden;}
    footer{height: 600px;padding: 80px 20px;}
    .copy-right{margin-top: 0;margin-bottom: 50px;}
    footer .line::after{top:17%}
    footer img{width: 50%;margin-bottom: 25px;margin-top: -50px;}
    .card{width: 100% !important;}
    header, .about ,.market,.prod,.Promises,.last-sec,.contact{overflow-x: hidden;}
}
@media(width:768px){
    header{height: 550px;}
    .navbar-brand .logo {width: 30%; margin-left: 38%;}
     nav{padding-left: 50px;}
    .about .info img{width: 100%;}
    .Promises{margin-top: 50px;}
    .prod{padding-left: 0;}
    .prod .prod-img img{width: 100%;height: 70%;}
    .prod .prod-img .row{margin-bottom: 0%;}
    .prod .prod-img .prod5 img{margin-top: 0; margin-bottom: 0;}
    .market .card{width: 100% !important;}
    .last-sec{height: 220px;}
    footer .line::after{top:20%}
    footer img{width: 85%;margin-top: 15px;}
}