#btnAdd {
    top: 20px;
}

.div-image input {
    display: none;
}

.div-image img {
    height: 100%;
    width: 200px;
    border: 1px dotted;
}
.div-image {
    max-height: 200px;
    height: 200px;
    width: 100%;
    text-align: center;
}
.div-image b {
    top: -19px;
    right: 50%;
}

.form-check {
    margin-left: 10px;
}