.feedback-glass {
    position:fixed;
    z-index:2000;
    top:0;
    left:0;
    width: 100%;
    height:100%;
    background: #777;
    opacity: 0.5;
}

.feedback-modal {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 13px;
    line-height: 18px;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2050;
    width: 65%;
    height: auto;
    max-height: 90%;
    transform: translateX(-50%) translateY(-50%);
    -webkit-transform: translateX(-50%) translateY(-50%);
    overflow: auto;
    background-color: #ffffff;
    border: 1px solid #999;
    border: 1px solid rgba(0, 0, 0, 0.3);
    *border: 1px solid #999;
}

.feedback-modal h3 {
    line-height: 27px;
    font-size: 18px;
    margin: 0;
    font-weight: bold;
    color: #333;
}

.feedback-header {
    padding: 9px 15px;
    border-bottom: 1px solid #eee;
}

.feedback-body {
    padding: 15px;
}

.feedback-body textarea {
    margin: 0;
    overflow: auto;
    vertical-align: top;
    font-weight: normal;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    display: block;
    width: 98%;
    height: 100px;
    padding: 4px;
    font-size: 13px;
    line-height: 18px;
    color: #555555;
    border: 1px solid #ccc;
}

.feedback-footer {
    padding: 5px 14px 15px 15px;
    line-height:20px;
    height:20px;
    background-color: #f5f5f5;
    border-top: 1px solid #ddd;
}

.feedback-footer .feedback-btn {
    float: right;
    margin-left: 5px;
}

.feedback-modal .feedback-close {
    float: right;
    font-size: 20px;
    font-weight: bold;
    line-height: 18px;
    color: #000000;
    text-shadow: 0 1px 0 #ffffff;
    opacity: 0.2;
    filter: alpha(opacity=20);
    cursor: pointer;
}

.feedback-btn {
    display: inline-block;
    padding: 4px 10px 4px;
    font-size: 13px;
    line-height: 18px;
    color: #333333;
    text-align: center;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
    vertical-align: middle;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    cursor: pointer;
}

.feedback-btn.send {
    background-color: #007C00;
    color: white;
}

@media only screen and (max-width: 641px) {
    .feedback-modal {
        width: 80%;
    }
}