#producto_box {
    text-align: left;
    padding: 10px;
    min-height: 350px;
}
#producto_box .input-group {
    width: 100%;
}
.thumbnail .img {
    height: 150px;
    width: 100%;
    display: inline-block;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}
.thumbnail span {
    position: relative;
}
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1050;
    padding-top: 100px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0, 0, 0); /* Fallback color */
    background-color: rgba(0, 0, 0, 0.4); /* Black w/ opacity */
}
.modal-content {
    position: relative;
    background-color: #fefefe;
    margin: auto;
    padding: 0;
    border: 1px solid #888;
    width: 80%;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    -webkit-animation-name: animatetop;
    -webkit-animation-duration: 0.4s;
    animation-name: animatetop;
    animation-duration: 0.4s;
}
@-webkit-keyframes animatetop {
    from {
        top: -300px;
        opacity: 0;
    }
    to {
        top: 0;
        opacity: 1;
    }
}
@keyframes animatetop {
    from {
        top: -300px;
        opacity: 0;
    }
    to {
        top: 0;
        opacity: 1;
    }
}
.close {
    color: white;
    float: right;
    font-size: 28px;
    font-weight: bold;
}
.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}
.modal-header {
    padding: 2px 16px;
    background-color: rgb(240, 8, 29);
    color: white;
}
.modal-body {
    padding: 2px 16px;
}
.modal-footer {
    padding: 2px 16px;
    background-color: rgb(61, 15, 163);
    color: white;
}
.modal-body #producto_box {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center center;
    min-height: 320px;
}