.feedback {
    width: 340px;
    position: fixed;
    right: 30px;
    bottom: -9999px;
    box-shadow: 0 20px 40px 8px rgba(0, 0, 0, 0.25);
    font-size: 14px;
    border-radius: 10px 10px 0 0;
    background-color:#FFFFFF;
}

.feedback .feedbackHeader {
    height: 40px;
    line-height: 40px;
    border-radius: 10px 10px 0 0;
    color: #ffffff;
    text-indent: 50px;
    font-weight: normal;
    cursor: pointer;
}

.feedback .eMailIco {
    background: url("../images/emailIco.png") 16px center no-repeat #252c33;
    background-size: 21px auto;
}

.feedbackForm {
    padding: 16px 16px 40px 16px;
}

.feedbackForm .tips {
    color: #222d38;
    padding-bottom: 20px;
}

.feedbackForm .line {
    margin-bottom: 16px;
}

.feedbackForm .line input, .feedbackForm .line textarea {
    width: 100%;
    box-sizing: border-box;
    box-shadow: inset 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    border: solid 1px #ccc;
    color: #222d38;
    display: block;
}

.feedbackForm textarea {
    resize: none;
    height: 78px;
    padding: 11px;
    line-height: 20px;
}

.feedbackForm .line input {
    height: 40px;
    line-height: 40px;
    padding: 0 11px;
}

.feedbackForm .btnsub {
    background: #18c139;
    border-radius: 4px;
    width: 100%;
    box-sizing: border-box;
    border: none;
    height: 40px;
    line-height: 40px;
    color: #ffffff;
    cursor: pointer;
}

.feedback .closeBtn {
    background: url("../images/closeBtn.png") no-repeat;
    width: 28px;
    height: 28px;
    background-size: 28px 28px;
    position: absolute;
    left: -36px;
    top: 6px;
    cursor: pointer;
    display: none;
}


.popup {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(0 0 0 / 0%);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1;
    box-shadow: 0 0 10px rgba(0,0,0,0.5); /* 添加凸出效果 */
}

.popup-content {
    position: relative;
    background-color: #fefefe;
    margin: 20% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2); /* 添加更多的凸出效果 */
}

.popup-content p {
        margin-bottom: 20px;
}
    
.popup-content p:last-child {
        margin-bottom: 0;
}

.text-left {
    text-align: left; /* 文字靠左对齐 */
}

.buttons-right {
    text-align: right; /* 按钮靠右对齐 */
    margin-top: 40px; /* 添加上方间距 */
    margin-bottom: 20px; /* 添加下方间距 */
}

.buttons-right button {
    margin-left: 40px; /* 设置按钮之间的左间距 */
    width: 150px; /* 设置按钮宽度 */
    height: 40px; /* 设置按钮高度 */
    color: #ffffff; /* 设置文字颜色为白色 */
    font-weight: bold;
    background-color: red; /* 设置背景颜色为红色 */
}


.button 
{
    color: #ffffff; /* 设置字体颜色为白色 */
    background-color: red; /* 设置背景颜色为红色 */
    padding: 10px 20px; /* 设置按钮内边距，这也会影响按钮的实际大小 */
    margin: 8px 0; /* 设置按钮的外边距 */
    border: none; /* 移除按钮边框 */
    cursor: pointer; /* 设置鼠标悬停时的光标样式 */
    opacity: 0.9; /* 设置按钮的不透明度 */
    width: 150px; /* 设置按钮的宽度 */
    height: 40px; /* 设置按钮的高度 */
    font-weight: bold;
}

.btn:hover {
    opacity: 1;
}