.modal{display:flex;justify-content:center;align-items:center;position:fixed;z-index:1;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:#000;background-color:rgba(0,0,0,.4)}.modal-content{background-color:#fefefe;margin:2% auto;padding:20px;border:1px solid #888;width:-webkit-min-content;width:-moz-min-content;width:min-content;height:-webkit-fit-content;height:-moz-fit-content;height:fit-content;border-radius:15px}.close{color:#aaa;float:right;font-size:28px;font-weight:700}.close:focus,.close:hover{color:#000;text-decoration:none;cursor:pointer}.error-block{background-color:#f8d7da;color:#842029}