.logo{width: 170px;}
.features-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
}

.features-modal-content {
    background: #111;
    color: #fff;
    margin: 5% auto;
    padding: 30px;
    width: 500px;
    border-radius: 10px;
    position: relative;
}

.features-modal-content ul {
    list-style: none;
    padding: 0;
}

.features-modal-content ul li {
    padding: 8px 0;
    border-bottom: 1px solid #333;
}

.close-modal {
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 22px;
    cursor: pointer;
}