.content {
    background-color: #fafafa;
}

.sidebar {
    padding-right: 0;    
    padding-left: 0;  
}

.navview {
    background-color: #f7f7f9;
}

.sidebar ul li {
    border-bottom: 1px solid #e7e7e7;
} 


.alert-error {
    color: #a94442;
    background-color: #f2dede;
    border-color: #ebccd1;
}


.main-content {
    background-color: #fff;
    min-height: calc(100vh - 50px);
}

.d-flex{
    display: flex;
}

.justify-content-center{
    justify-content: center;
}


.btn:disabled {
    cursor: not-allowed!important;
    pointer-events: all;
}