*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    }
.nav-text{
    margin: 17px;
    color: gold;
    font-family: 'Parisienne', cursive;
}

.nav{
    background-color: #333;
    margin: 0;
    display: flex;
    padding: 0;
    flex-wrap: inherit;
    height: 65px;
    position: fixed;
    width: 100%;
}

.nav-href{
    color: aliceblue;
    text-decoration: none;
}

.navbar-nav{
    display: flex;
    list-style: none;
    position: relative;
    flex-wrap: wrap;
}

li{
 margin-left: 50px;
 margin-top: 25px;
}

.header{
    text-align: center;
    padding-top: 150px;
}

.team1{
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: aliceblue;
}

.header{
    background-image: url(../images/background1.jpg);
    padding: 200px;
}

.nav-href:hover{
    color: #F8B91B;
}

.nav-href:active{
    color: #F8B91B;
}

.meet{
    margin-top: 50px;
    font-size: 40px;
    color: aliceblue;
    font-family: Arial, Helvetica, sans-serif;
}

.btn{
    background-color: #FFC800;
    margin-top: 50px;
    border: none;
    height: 75px;
    width: 170px;
    border-radius: 10px;
    font-size: 20px;
    color: aliceblue;
    cursor: pointer;
}

.btn:hover{
    background-color: #d2a501;
}

.card{
    width: 40%;
    height: 400px;
    display: inline-block;
    margin: 20px;
}

.section1{
    padding-top: 30px;
    padding-bottom: 30px;
    text-align: center;
    background: url(../images/uzbekistan-flag.jpg) center top/cover;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

img{
    border-radius: 15px;
}

.building-group{
    background: url(../images/16floor2.jpg) center top/cover;
}

.floor{
    margin-top: 15px;
}

#portfolio{
    text-align: center;
    padding-top: 15px;
    padding-bottom: 15px;
}

.section3{
    padding: 30px;
    color: white;
    text-align: center;
    background: url(../images/zamon.jpg) center top/cover;
}

.ab{
    color: green;
    font-size: 20px;
}

#team{
    padding: 30px;
    background: url(../images/team.jpg) center top/cover;
    text-align: center;
}

.team{
    margin: 15px;
}

@media only screen and (max-width: 850px) {
    body{
        width: 100%;
    }
    .nav{
        height: 0;
        display: none;
    }
    .header{
        margin-top: 0;
    }
    .card{
        width: 90%;
    }
    .nav1{
        display: flex;
        position: relative;
    }
}

@media only screen and (min-width: 851px) {
    .nav1{
        display: none;
    }
}

.nav1{
    color: white;
    font-size: 2rem;
    background-color: #333;
    margin: 0;
    padding: 0;
    flex-wrap: inherit;
    height: 40px;
    position: fixed;
    width: 100%;
}

.fa-solid{
    margin: 5px;
    display: flex;
}

body{
    width: 100%;
}

@media only screen and (max-width: 600px){
    .floor{
        width: 80%;
    }
    .team1{
        font-size: 1rem;
    }
    .meet{
        font-size: 1rem;
    }
    .btn{
        width: 150px;
        font-size: 1rem;
    }
    .header{
        padding: 150px;
    }
    .team{
        width: 80%;
    }
    .card{
        height: 300px;
        margin: 10px;
    }
}

@media only screen and (max-width: 450px){
 .team1{
     margin: 10px;
 }
 .meet{
     margin: 10px;
 }
 .btn{
     margin: 10px;
 }
 .header{
     padding: 100px;
 }
 .card{
     width: 80%;
 }
 .floor{
    width: 90%;
}
 .team{
     width: 90%;
 }
 .section3{
     padding: 10px;
 }
}

@media only screen and (max-width: 380px){
    .team1{
        margin: 5px;
    }
    .meet{
        margin: 5px;
    }
    .btn{
        margin: 5px;
    }
    .header{
        padding: 50px;
    }
}

.sidebar{
    position: fixed;
    width: 80%;
    background-color: #333;
    color: white;
    height: 100vh;
    display: none;
    padding-top: 0;
}

#icon-close{
    font-size: 2rem;
}

.active{
    display: block;
    box-shadow: 0 0 0 100vw rgba(0, 0, 0, 0.5);
}

.non{
    display: none;
}