.feedback-page {
    background-color: #f6f6f6;
}

.feedback-page .content-center {
    width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

.feedback-page .content-center .content-wrap {
    background-color: #fff;
    padding: 25px;
}

.feedback-page .content-center .content-wrap .title {
    font-size: 18px;
    color: #4a4a4a;
    height: 42px;
    line-height: 42px;
    border-bottom: 1px solid #d6d6d6;
}

.feedback-page .content-center .content-wrap .feedback-form {
    width: 650px;
    margin: 0 auto;
}

.feedback-page .content-center .content-wrap .form-item {
    display: flex;
    margin-top: 30px;
    margin-bottom: 30px;
}

.feedback-page .content-center .content-wrap .form-item .impt {
    background-image: url(/static/images/impt.png);
    background-repeat: no-repeat;
    background-position: 6px 8px;
}

.feedback-page .content-center .content-wrap .form-item .item-label {
    color: #4a4a4a;
    font-size: 16px;
    padding-left: 20px;
}

.feedback-page .content-center .content-wrap .form-item .item1 {
    height: 45px;
    line-height: 45px;
    background-position: 6px 20px;
}

.feedback-page .content-center .content-wrap .form-item .item3 {
    height: 31px;
    line-height: 31px;
    background-position: 6px 9px;
}

.feedback-page .content-center .content-wrap .form-item .item4 {
    height: 32px;
    line-height: 32px;
    background-position: 6px 10px;
}

.feedback-page .content-center .content-wrap .form-item .item-content {
    flex: 1;
    padding-left: 10px;
}

.feedback-page .content-center .content-wrap .form-item .item-content::-webkit-input-placeholder {
    color: #b5b5b5;
}

.feedback-page .content-center .content-wrap .form-item .item-content .btn-wrap {
    float: left;
    margin-right: 10px;
}

.feedback-page .content-center .content-wrap .form-item .item-content .item-btn {
    height: 45px;
    width: 110px;
    cursor: pointer;
    outline: none;
    padding-left: 20px;
    border: 1px solid #c3c3c3;
    background-color: #fff;
    color: #c3c3c3;
    background-repeat: no-repeat;
    background-position: 12px 12px;
    background-size: 20px;
    font-size: 16px;
}

.feedback-page .content-center .content-wrap .form-item .item-content .active .item-btn {
    background-color: #5b75a6;
    color: #fff;
    border-color: #5b75a6;
    font-size: 16px;
}

.feedback-page .content-center .content-wrap .form-item .item-content .active .btn-system-error {
    background-image: url(/static/images/feedback/btn-system-error1.png);
}

.feedback-page .content-center .content-wrap .form-item .item-content .active .btn-service-propose {
    background-image: url(/static/images/feedback/btn-service-propose1.png);
}

.feedback-page .content-center .content-wrap .form-item .item-content .btn-system-error {
    background-image: url(/static/images/feedback/btn-system-error2.png);
}

.feedback-page .content-center .content-wrap .form-item .item-content .btn-service-propose {
    background-image: url(/static/images/feedback/btn-service-propose2.png);
}

.feedback-page .content-center .content-wrap .form-item .item-content .btn-consult {
    background-image: url(/static/images/feedback/doubt2.png);
}

.feedback-page .content-center .content-wrap .form-item .item-content .active .btn-consult {
    background-image: url(/static/images/feedback/doubt1.png);
}

.feedback-page .content-center .content-wrap .form-item .item-content .item-textarea {
    width: 545px;
    height: 100px;
    padding: 5px;
    outline: none;
    display: block;
    resize: none;
    border: 1px solid #c3c3c3;
}

.feedback-page .content-center .content-wrap .form-item .item-content .item-check {
    height: 25px;
    line-height: 25px;
    padding-left: 20px;
    font-size: 12px;
    background-repeat: no-repeat;
    background-position: 2px;
}

.feedback-page .content-center .content-wrap .form-item .item-content .item-check-error {
    color: #df0000;
    background-image: url(/static/images/feedback/item-check-error.png)
}

.feedback-page .content-center .content-wrap .form-item .item-content .item-upload-btn {
    background-color: #5b75a6;
    color: #fff;
    border: 1px solid #5b75a6;
    padding: 6px 12px;
    cursor: pointer;
    outline: none;
}

.feedback-page .content-center .content-wrap .form-item .item-content .item-upload-btn:hover {
    opacity: 0.8;
}

.feedback-page .content-center .content-wrap .form-item .item-content .upload-tips {
    font-size: 12px;
    color: #c3c3c3;
    height: 31px;
    line-height: 55px;
    position: relative;
    top: -9px;
}

.feedback-page .content-center .content-wrap .form-item .item-content .upload-img-list {
    display: block;
    overflow: hidden;
    width: 100%;
    padding-top: 30px;
    padding-bottom: 10px;
}

.feedback-page .content-center .content-wrap .form-item .item-content .upload-img-list li {
    float: left;
    border: 1px solid #c3c3c3;
    height: 60px;
    width: 60px;
    margin-right: 12px;
    position: relative;
}

.feedback-page .content-center .content-wrap .form-item .item-content .upload-img-list li:after {
    content: '';
    width: 16px;
    height: 16px;
    background-image: url('/static/images/feedback/upload-del-btn.png');
    background-repeat: no-repeat;
    position: absolute;
    background-size: cover;
    border-radius: 100%;
    cursor: pointer;
    right: -8px;
    top: -8px;
}

.feedback-page .content-center .content-wrap .form-item .item-content .item-email {
    height: 30px;
    line-height: 30px;
    width: 547px;
    padding-left: 10px;
    outline: none;
    border: 1px solid #DDDDDD;
}

.feedback-page .content-center .content-wrap .feedback-submit-btn {
    background-color: #5b75a6;
    color: #fff;
    border: 1px solid #5b75a6;
    margin: 20px auto;
    display: block;
    outline: none;
    cursor: pointer;
    font-size: 16px;
    width: 90px;
}

.feedback-page .content-center .content-wrap .feedback-submit-btn:hover {
    opacity: 0.8;
}

.feedback-page .content-center .feedback-success .success-content {
    width: 520px;
    padding-top: 200px;
    padding-bottom: 200px;
    overflow: hidden;
    margin: 0 auto;
}

.feedback-page .content-center .feedback-success .success-content img {
    float: left;
    height: 90px;
    width: 90px;
    padding-top: 5px;
}

.feedback-page .content-center .feedback-success .success-content p {
    font-size: 18px;
    color: #000;
    height: 30px;
    line-height: 30px;
}

.feedback-page .content-center .feedback-success .success-content .content-item {
    height: 90px;
    padding-left: 110px;
}

.feedback-page .content-center .feedback-success .success-content .content-item input {
    color: #fff;
    background-color: #1ca6e6;
    outline: none;
    border: 1px solid #1ca6e6;
    padding: 5px 20px;
    display: block;
    cursor: pointer;
    margin-top: 6px;
}

.feedback-page .content-center .feedback-success .success-content .content-item input:hover {
    opacity: 0.8;
}