nav{
    position: fixed;
    transition: top 0.5s;
    margin-top: -200px;
    margin: -200px auto;
    width: 100%;
    background-repeat: no-repeat;
    background-size: cover;
    height: 130px;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    transition: 0.1s;
    z-index: 100;
}

#logo{
    position: absolute;
    width: 5%;
    top: 10px;
    left: 47.5%;
    transition: 0.2s;
    pointer-events:initial;
}

#logo:hover{
    top: 15px;
}

ul{
    display: flex;
    flex-direction: row;
    width: 70%;
    list-style: none;
    font-size: 24px;
    justify-content: center;
}

#nav-right-side, #nav-left-side{
    display: flex;
    align-items: top;
    justify-content: center;
    background-repeat: no-repeat;
    background-size: contain;
    width: 45%;
    padding:30px 0;
}

li{
    margin: 0 20px;
    transition: 0.1s;
    height:30px;
    white-space: nowrap;
}

li:hover{
    padding: 3px 0;
    border-bottom: 3px solid white;
}


nav a{
    text-decoration: none;
    color: white;
}

.dropdown{
    text-align: center;
    justify-content: center;
}

.dropdown-menu{
    flex-direction: column;
    visibility: hidden;
    justify-content: center;
    margin-top: 10px;
}


.dropdown:hover .dropdown-menu, .dropdown:active .dropdown-menu{
    visibility: visible;
}

.dropdown-menu li{
    width: 100%;
    background-color: rgba(1, 1, 1. 0.1);
    padding: 10px 10px;
}


@media only screen and (max-width: 1200px) {
    ul{
        font-size: 20px;
    }
    #nav-right-side, #nav-left-side{
        padding: 15px 10px;
    }
  }

@media only screen and (max-width: 862px) {
    ul{
        flex-direction: column;
        width: 30%;
        align-items: center;
    }
    #nav-right-side a{
        color: white;
    }
    #logo{
        width: 80px;
        top: 10px;
        left: 50%;
        transform: translateX(-50%);
    }
    
    nav a{
        text-align: center;
    }

    #nav-left-side,#nav-right-side{
        background-image: none;
        padding: 0;
    }

    .dropdown-menu li{
        padding: 0;
        background: none;
        margin: 0 auto;
        text-align: center;
    }
    .dropdown-menu li a{
        margin-bottom: 10px;
        padding: 5px 15px;
        background-color: #333;
        
        margin: 0 auto;
        text-align: center;
    }
}