.modal{
    display: block;
    position: fixed;
    content: "";
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.2s, z-index 0s 0.2s;
    text-align: center;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
}

 .modal > * {
    display: inline-block;
    white-space: normal;
    vertical-align: middle;
    text-align: left;
}

 .modal:before {
    display: inline-block;
    overflow: hidden;
    width: 0;
    height: 100%;
    vertical-align: middle;
    content: "";
}

.modal-visible .modal {
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.2s;
}

.modal-inner {
    position: relative;
    overflow: hidden;
    max-width: 90%;
    max-height: 90%;
    background: #fff;
    z-index: -1;
    opacity: 0;
    transform: scale(0);
    transition: opacity 0.2s, transform 0.2s, z-index 0s 0.2s;
    min-width: 500px;
    border-radius: 6px;
}
.modal-visible .modal-inner {
    z-index: 100;
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.2s, transform 0.2s;
}

#modal-content{
    padding: 50px 70px;
}