.original_content{
    margin: 0 auto;
    padding: 40px;
}
.modal{
    display: none;
    height: 100vh;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 200;
}
.modal__bg{
    background: rgba(0,0,0,0.6);
    height: 100vh;
    position: absolute;
    width: 100%;
    z-index: 201;
}
.modal__content{
    background: #fff;
    left: 50%;
    padding: 40px;
    position: absolute;
    top: 50%;
    transform: translate(-50%,-50%);
    width: 60%;
    z-index: 202;
    font-weight: bold;
    text-align:center;
    font-size: xx-large;
    color: red;
}