/*loader css*/
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}

/*.loader .spinner {*/
/*    width: 40px;*/
/*    height: 40px;*/
/*    border-radius: 50%;*/
/*    border: 4px solid #ffffff;*/
/*    border-top-color: #4167d4;*/
/*    animation: spin 1s infinite ease-in-out;*/
/*}*/
.loader .spinner {
    width: 40px;
    margin-left: 50%;
    margin-top: 25%;
    height: 40px;
    border-radius: 50%;
    border: 4px solid #ffffff;
    border-top-color: #4167d4;
    animation: spin 1s infinite ease-in-out;
    z-index: 99999;
}
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.checkbox_number{
    width: 40px;
}

#selectAll{
    width: 20px;
    height: 20px;
}