header{
    /* position: sticky; 
    top: 0;   */
    background-color: rgb(54, 45, 45) ;
}
.navbar{
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 18px; 
}
.navbar-con{
    display: flex; 
    justify-content: space-between; 
    align-items: center;
}
.des-menu{
    display: flex;
    align-items: center;
    gap: 30px;
}
.des-menu a{
    color: white;
}
.mob-menu-btn{
    display: none;
}
.mob-menu{
    display: none;
}
.mob-menu li{
    color: white;
    margin-top: 20px;
}
.mob-btn{
    width: 100%;
    margin-top: 20px;
}
@media(max-width:910px){
    .navbar{
        padding: 20px 18px;
    }
    .des-menu , .des-btn {
        display: none;
    }
    .mob-menu-btn{
        display: flex;
        color: white;
        font-size: 34px;
    }
    .mob-menu.active{
        display: block;
    }
}