body {
    font-family: sans-serif;
}

.file-upload {
    width: 50%;
    margin: auto;
}

.file-upload-btn {
    width: 100%;
    margin: 0;
    color: #fff;
    background: #1FB264;
    border: none;
    padding: 10px;
    border-radius: 4px;
    border-bottom: 4px solid #15824B;
    transition: all .2s ease;
    outline: none;
    text-transform: uppercase;
    font-weight: 700;
}

.file-upload-btn:hover {
    background: #1AA059;
    color: #ffffff;
    transition: all .2s ease;
    cursor: pointer;
}

.file-upload-btn:active {
    transition: all .2s ease;
}

.file-upload-content {
    display: none;
    text-align: center;
}

.file-upload-input {
    position: absolute;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    outline: none;
    opacity: 0;
    cursor: pointer;
}

.image-upload-wrap {
    margin-top: 20px;
    border: 4px double #b9fad8;
    position: relative;
    height: 500px;
}

.image-dropping,
.image-upload-wrap:hover {
    background-color: #1FB264;
}

.image-title-wrap {
    padding: 0 15px 15px 15px;
    color: #222;
}

.drag-text {
    text-align: center;
}

.drag-text h3 {
    font-weight: 100;
    color: #727272;
    padding: 180px 0;
}

.file-upload-image {
    max-height: 120%;
    max-width: 120%;
    margin: auto;
    padding: 20px;
}

.remove-image {
    width: 40%;
    margin: 0;
    color: #fff;
    background: #cd4535;
    border: none;
    padding: 10px;
    border-radius: 4px;
    transition: all .2s ease;
    outline: none;
    font-weight: 700;
}

.remove-image:hover {
    background: #b02e1d;
    color: #ffffff;
    transition: all .2s ease;
    cursor: pointer;
}

.remove-image:active {
    border: 0;
    transition: all .2s ease;
}

/* Styles for the loader */
.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 2s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Styles for the results */
.results {
    text-align: center;
    margin-top: 20px;
}

.results h3 {
    display: inline;
}

.results progress {
    width: 100%;
    max-width: 300px;
}