.demonstrator-fail-notice {
    display: block;
    position: relative;
    max-width: 600px;
    margin: 50px auto;
    padding: 50px 80px;
    border-radius: 7px;
    background: #fff;
    border: 0;
}

.demonstrator-fail-notice p {
    font-size: 16px;
    color: #444;
    margin-bottom: 30px;
}

.demonstrator-fail-notice h3 {
    margin-top: 30px;
    font-size: 18px;
}

.demonstrator-fail-notice h2 {
    font-size: 22px;
    margin-bottom: 20px;
}

.demonstrator-fail-notice h1 {
    font-size: 26px;
    margin-top: 20px;
}

.demonstrator-fail-notice h2,
.demonstrator-fail-notice h1 {
    line-height: 1.1;
    text-align: center;
    margin: 10px 0;
}

ul.demonstrator-required-plugins-list,
ul.demonstrator-required-plugins-list li {
    list-style: none;
    padding: 0;
    margin: 0;
}

ul.demonstrator-required-plugins-list {
    display: block;
    margin: 30px 0;
}

ul.demonstrator-required-plugins-list li {
    overflow: hidden;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

ul.demonstrator-required-plugins-list li:last-of-type {
    border-bottom: 0;
}

ul.demonstrator-required-plugins-list li .demonstrator-plugin-info-title {
    float: left;
    font-size: 18px;
    padding: 8px 0;
}

ul.demonstrator-required-plugins-list li .demonstrator-plugin-info-button {
    float: right;
    font-size: 14px;
    padding: 7px 14px;
    border: 1px solid #3498DB;
    color: #3498DB;
    border-radius: 3px;
    text-decoration: none;
    transition: all 0.2s;
}

ul.demonstrator-required-plugins-list li .demonstrator-plugin-info-button:hover {
    border-color: transparent;
    color: #fff;
    background: #3498DB;
}

ul.demonstrator-required-plugins-list li .demonstrator-plugin-info-button:focus {
    box-shadow: none;
}

ul.demonstrator-required-plugins-list li .demonstrator-plugin-info-button.disabled,
ul.demonstrator-required-plugins-list li .demonstrator-plugin-info-button.disabled:hover {
    border-color: #ddd;
    color: #aaa;
    background: #fefefe;
    cursor: default;
}