.loader-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.6);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    z-index: 10000;
}

.loader-spinner {
    width: 48px;
    height: 48px;
    border: 5px solid #ddd;
    border-top-color: #3498db;
    border-radius: 50%;
    -webkit-animation: spin 1s linear infinite;
            animation: spin 1s linear infinite;
}
@-webkit-keyframes spin {
    to { -webkit-transform: rotate(360deg); transform: rotate(360deg); }
}
@keyframes spin {
    to { -webkit-transform: rotate(360deg); transform: rotate(360deg); }
}
#ajax_android_forgot {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    min-height: 70vh;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}
.modal-overlay {
    position: fixed;
    top: -100%; left: -100%; right: -100%; bottom: -100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    z-index: 9999;
}
.modal-content {
    background-color: #fff!important;
    padding: 30px;
    border-radius: 10px;
    max-width: 300px;
    width: 99%;
}