ul#navmobile li#mobileNavbarTreeMenu{
    display: none;
}

select#cameraSelect{
    display: block;
    width: 100%;
    height: 34px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;
    -webkit-box-shadow: inset 0 1px 1px rgb(0 0 0 / 8%);
    box-shadow: inset 0 1px 1px rgb(0 0 0 / 8%);
    -webkit-transition: border-color ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
}

#footer{
    position: absolute;
    bottom: -36px;
    width: 100%;
    height: 2.5rem; 
  }

.errorRow{
    background: red;
    text-align: center;
}
.errorRow .error{
    font-size: 34px;
}
#rowLoging .qrscan{
    width: 900px;
    height: 900px;
    margin: auto;
}
@media only screen and (max-width: 900px) {
    #rowLoging .qrscan{
        width: 100%;
        height: 100%;
        margin: auto;
    }
}
@media only screen and (max-width: 570px){
    div.content {
        margin-top: 0px;
    }
}