#qrcode_container {
    display: none;
    position: absolute;
    margin: auto;
    z-index: 100;
    top: 10em;
    left: 50%;
    transform: translate(-50%, 0%);
    box-shadow: 0 10px 40px rgb(0, 0, 0);
}
#qrcode_container .sub_container {
    position: relative;
}

#qrcode_container .fa-xmark {
    position: absolute;
    top: 0;
    right: 0;
    padding: 3px 8px;
    font-size: 2em;
    /*width: 100%;*/
    /*height: 100%;*/
    /*display: flex;*/
    /*justify-content: end;*/
    /*align-items: flex-start;*/
    /*box-sizing: border-box;*/
    color: rgba(0,0,0,0.2);
    cursor: pointer;
}
#qrcode_container p {
    margin: 0;
    font-size: 1.5em;
    font-family: monospace;
}
#qrcode_container .fa-xmark:hover {
    color: #4C8BF5;
}
#qrcode_container #qrcode {
    width:200px;
    height:200px;
    margin: 0.5em 0 0 0;
    display: flex;
}