nav{
    padding: 10px 0;
}

nav .container-nav{
    max-width: 588px;
    margin: auto;
}

nav .container-nav .header-nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0;
}

nav .container-nav .header-nav i{
    color: #fff;
    font-size: 34px;
    cursor: pointer;
}

nav .container-nav .header-nav img{
    max-width: 185px;
    max-height: 40px;  
    cursor: pointer;
}

nav .container-nav .header-nav .support-nav{
    cursor: pointer;
    color: #fdffa9;
    margin-right: 10px;
}

nav .container-nav .header-nav .support-nav i{
    font-size: 16px;
    float: right;
    color: #ffffff81;
}

nav .container-nav .header-nav .support-nav p{
    font-size: .8em;
    font-weight: 500;
}

nav .container-nav .popup-nav {
    width: 101%;
    height: 100%;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10000;
    display: none;
}

nav .container-nav .show{
    display: block;
}

nav .container-nav .popup-nav .container-popup-nav{
    margin: auto;
    max-width: 588px;
    height: 100%; 
}

nav .container-nav .popup-nav .container-popup-nav .header-popup{
   display: flex;
   justify-content: space-between;
   padding: 15px 0;
   box-shadow: 0 10px 30px 1px rgba(0, 0, 0, .06); 
}

nav .container-nav .popup-nav .container-popup-nav .header-popup img{
    max-width: 185px;
    max-height: 40px;  
}

nav .container-nav .popup-nav .container-popup-nav .header-popup #closePopupButton{
    color: #fff;
    font-size: 1.7em;
    margin-right: 10px;
    cursor: pointer;

}

nav .container-nav .popup-nav .container-popup-nav .target-user{
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #ffffff0e;
    border-radius: 7px;
    padding: 10px 15px;
    margin-top: 10px;
    margin-bottom: -10px;
}

nav .container-nav .popup-nav .container-popup-nav .target-user .img-user-nav{
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 55px;
    height: 55px;
    border-radius: 50%;
}

nav .container-nav .popup-nav .container-popup-nav .target-user h4{
    width: 80%;
    font-size: .95em;
    font-weight: 400;
    color: #fff;
}

nav .container-nav .popup-nav .container-popup-nav .target-user a i{
    font-size: 1.4em;
    color: #fff;
    cursor: pointer;
}

nav .container-nav .popup-nav .container-popup-nav .options-nav ul li{
    border-bottom: solid 1px #ffffff1f;
    padding: 1rem;
    font-size: .9em;
    font-weight: 300;
    align-items: center;
    cursor: pointer;
}

nav .container-nav .popup-nav .container-popup-nav .options-nav ul li:first-child{
    padding-top: 25px;
}

nav .container-nav .popup-nav .container-popup-nav .options-nav ul li:last-child{
    border-bottom: none;
    margin-bottom: 10px;
}

nav .container-nav .popup-nav .container-popup-nav .options-nav ul a{
    color: #fff;
}

nav .container-nav .popup-nav .container-popup-nav .options-nav ul li i{
    margin-right: 15px;
    font-size: 1.4em;
}

nav .container-nav .popup-nav .container-popup-nav .options-nav ul li .new{
    color: #fff;
    border-radius: 5px;
    font-size: 11px;
    background-color: #198754;
    padding: 2px 5px;
    margin-left: 5px;
    font-weight: 400;
}

nav .container-nav .popup-nav .container-popup-nav .options-nav button{
    background-color: #0d6efd;
    border: none;
    border-radius: 30px;
    padding: 8px;
    width: 100%;
    color: #fff;
    font-size: 1em;
    font-weight: 500;
    cursor: pointer;
}

nav .container-nav .popup-nav .container-popup-nav .options-nav button:hover{
    background-color: #0450c2;
}

@media only screen and (max-width: 789px) {
    nav{
        padding: 10px;
    }

    nav .container-nav .header-nav .support-nav{
        padding-right: 5px;
        margin-right: 0;
    }

    nav .container-nav .popup-nav .container-popup-nav{
        padding: 0 10px;
    }

    nav .container-nav .popup-nav .container-popup-nav .target-user .img-user-nav{
        width: 55px;
    }

    nav .container-nav .popup-nav .container-popup-nav .target-user h4{
        width: 73%;
        padding-left: 10px;
    }
}