header{        
    position: sticky;
    top:0px;
    left:0px;
    z-index:999;

}

header nav {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    padding:0px;
}

.menu-header{
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

header nav ul{
    display: flex;
    list-style-type: none;
    margin: 0;
    padding: 0;
}

header nav ul li{
    margin:10px;
}

header nav ul li a{
    color:white !important;
    font-size:18px;
    line-height: 25px;
    font-weight: 500;
}

.menu-header .dropdown .btn{
    background:none;
    color:#A6A9AB;
    display: flex;
    align-items: center;
    font-size:20px;
    font-weight: bold;
    outline: none;
}

.menu-header .dropdown .dropdown-menu{
    width:100%;
    min-width: 100%;
}

.menu-header .dropdown .dropdown-menu div{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size:20px;
}

#menu-superior .active{
    text-decoration: underline;
}

@media all and (max-width: 991px) {  
    .menu-header{
        width: 300px;
        height: 100vh;
        overflow: hidden;
        position: fixed;
        top: 0;
        right: -300px;
        z-index: 9999;
        background: var(--purple-color);
        display: flex;
        flex-direction: column;
        justify-content: flex-start;    
        padding: 30px;
        overflow-y: auto;
        transition: all .2s ease-out;
        transition: all .2s ease-in;
        box-shadow: 0 0 3px rgba(0,0,0,.6);
    }

    body.open .menu-header{
        right:0px;
    }

    body.open .overlay-menu{
        display: block;
        background-color: rgba(0,0,0,.4);
        position: fixed;
        z-index: 999;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
    }
    nav ul{
        flex-direction: column;
        text-align: center;
        justify-content: flex-start;
    }

    nav ul li{
        margin:15px 0px;
    }

    .menu-icon{
        font-size: 40px;
        cursor: pointer;
        color:white;
    }

    .close-icon{        
        position: absolute;
        top: 15px;
        right: 15px;
        cursor: pointer;
        color:white;
    }    

}