.download-overlay {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 9999;
    top: 0;
    left: 0;
    backdrop-filter: blur(4px);
    background-color: rgba(0, 0, 0, 0.3);
}

.download-overlay > .download-form {
    position: absolute;
    width: 340px;
    background-color: #fff;
    padding: 15px;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.6);
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.download-form > h3 {
    margin: 0 0 10px;
}

.download-form > p {
    font: normal 14px/18px Arial,Helvetica,sans-serif;
    margin: 0 0 15px 0;
}

.download-form input[type="text"],
.download-form input[type="email"] {
    display: block;
    width: 100%;
    box-sizing: border-box;
    margin: 0 0 10px;
    border-color: #d1d1d1;
}

.download-form input[type="text"].error,
.download-form input[type="email"].error {
    border-color: #f55;
}

.download-form .close > i {
    color: #f55;
}

.download-form .submit > i {
    color: #69bf4a;
}

.download-form ul {
    list-style: none;
    margin: 0;
}

.download-form ul::after {
    clear: both;
    content: '';
    display: table;
}

.download-form ul > li {
    float: left;
    margin: 0 10px 0 0;
}

.download-form button {
    padding: 0 20px;
    display: block;
    margin: 0;
    max-height: none !important;
    line-height: unset;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
}

.download-form button:hover {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    background-color: #f8f8f8;
}

.download-form ul > li > img {
    margin: 6px 0;
}