#filelist button.chooseDisplay{
    display: none;
}

.error{
    color: red;
}

@media (max-width: 767px){
    .main-header .logo{
        display: none;
    }
    .main-sidebar, .left-side {
        padding-top: 50px;
    }
    .fixed .content-wrapper, .fixed .right-side {
        padding-top: 50px;
    }
}