/* ALL LOADERS */

.loader{
    width: 100px;
    height: 100px;
    border-radius: 100%;
    position: relative;
    margin: 0 auto;
    top: 35%;
}

/* LOADER 1 */

#loader-1:before, #loader-1:after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 100%;
    border: 10px solid transparent;
    border-top-color: #3498db;
}

#loader-1:before{
    z-index: 100;
    animation: spin 1s infinite;
}

#loader-1:after{
    border: 10px solid #ccc;
}

@keyframes spin{
    0%{
        -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100%{
        -webkit-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
#loader-on {
    position: fixed;
    top: 0;
    text-align: center;
    display: block;
    z-index: 999999;
    width: 100%;
    height: 100%;
    background: #000000b8;
    display:none;
}

.error.d-block{
    color:red
}

.border-red-500 {
    border-color: red;
}