.modal {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1050;
    display: none;
    overflow: hidden;
    outline: 0;
    background: rgba(0, 0, 0, 0.7);
}

.modal-dialog {
    position: relative;
    width: auto;
    margin: 0.5rem;
    pointer-events: none;
}
.modal.show .modal-dialog {
    -ms-transform: translate(0, 0);
    transform: translate(0, 0);
}

.modal-content {
    position: relative;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 0.3rem;
    outline: 0;
}

.modal.modal-black .modal-content {
    background: #202020;
    border: none;
    box-shadow: 0 2px 13px 0 rgba(0, 0, 0, .5);
    border-radius: 4px;
}

.modal-body {
    position: relative;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    padding: 1rem;
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0;
    margin-bottom: 15px;
    line-height: 1.5;
}

.modal.modal-black .modal-body {
    padding: 35px 40px;
    color: white;
}

@media (min-width: 576px){
    .modal-dialog {
        max-width: 500px;
        margin: 1.75rem auto;
    }
}

@media screen and (min-width: 1025px){
    .modal.modal-black .modal-dialog {
        max-width: 953px;
    }
    .modal.modal-black .modal-dialog {
        padding: 0 15px;
        margin-top: 16%;
    }
}

.close {
    float: right;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    color: #000;
    text-shadow: 0 1px 0 #fff;
    opacity: .5;
}

.close:hover, .close:focus {
    color: #000;
    text-decoration: none;
    opacity: .75;
}

.close:not(:disabled):not(.disabled) {
    cursor: pointer;
}

button.close {
    padding: 0;
    background-color: transparent;
    border: 0;
    -webkit-appearance: none;
}

.modal.modal-black .modal-body .btn-close-message {
    border: 1px solid #fff;
    color: #fff;
    border-radius: 0;
    min-width: 160px;
    font-size: 16px;
    letter-spacing: 0.1px;
    padding: 10px 15px;
    margin-top: 20px;
    text-transform: uppercase;
}