.invalid-input {
    border-color: #dc3545;
    padding-right: calc(1.5em + .75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23dc3545' viewBox='-2 -2 7 7'%3e%3cpath stroke='%23dc3545' d='M0 0l3 3m0-3L0 3'/%3e%3ccircle r='.5'/%3e%3ccircle cx='3' r='.5'/%3e%3ccircle cy='3' r='.5'/%3e%3ccircle cx='3' cy='3' r='.5'/%3e%3c/svg%3E");
    background-repeat: no-repeat;
    background-position: center right calc(.375em + .1875rem);
    background-size: calc(.75em + .375rem) calc(.75em + .375rem);
}

/* Customize Checkbox */
/* Customize the label (the container) */
.containerCheckbox {
    display: block;
    position: relative;
    padding-left: 35px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 22px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Hide the browser's default checkbox */
.containerCheckbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

/* Create a custom checkbox */
.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 25px;
    width: 25px;
    border: solid #dee2e6 1px;
}

.checkmarkWhite, .checkmarkEven {
    position: absolute;
    top: 0;
    left: 0;
    height: 25px;
    width: 25px;
    border: solid #b3b7bb 1px;
}

tr td .checkmarkWhite{
    background-color:#fff;
}

tr:nth-of-type(even) td .checkmark, .checkmarkEven{
    background-color:rgba(0, 0, 0, 0.05);
}

tr:nth-of-type(odd) td .checkmark {
    background-color:#fff;
}

tr th .checkmark, .toolbar .checkmark, .form-group .checkmark{
    background-color:rgba(0, 0, 0, 0.05);
}


/* On mouse-over, add a grey background color */
.containerCheckbox:hover input ~ .checkmark, .containerCheckbox:hover input ~ .checkmarkWhite {
    background-color: #ccc;
}

/* When the checkbox is checked, add a blue background */
.containerCheckbox input:checked ~ .checkmark, .containerCheckbox input:checked ~ .checkmarkWhite {
    background-color: #2196F3;
}

/* Create the checkmark/indicator (hidden when not checked) */
.checkmark:after, .checkmarkWhite:after {
    content: "";
    position: absolute;
    display: none;
}

/* Show the checkmark when checked */
.containerCheckbox input:checked ~ .checkmark:after, .containerCheckbox input:checked ~ .checkmarkWhite:after {
    display: block;
}

/* Style the checkmark/indicator */
.containerCheckbox .checkmark:after, .containerCheckbox .checkmarkWhite:after {
    left: 9px;
    top: 5px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 3px 3px 0;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
}

.modal{
    overflow: auto!important;
}