150 lines
2.5 KiB
CSS
150 lines
2.5 KiB
CSS
body {
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font-family: Arial, sans-serif;
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margin: 0;
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padding: 0;
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display: flex;
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flex-direction: column;
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min-height: 100vh;
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}
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header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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background-color: rgba(28, 108, 178, 0.9);
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color: white;
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padding: 20px;
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width: 100%;
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position: fixed;
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top: 0;
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z-index: 1000;
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}
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.header-content {
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display: flex;
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align-items: center;
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justify-content: space-between;
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width: 90%;
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margin: 0 auto;
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position: relative;
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}
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.header-content .btn-back {
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padding: 10px 20px;
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background-color: #1c6cb2;
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color: white;
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border: none;
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border-radius: 5px;
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text-decoration: none;
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}
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.header-content .btn-back:hover {
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background-color: #155a8c;
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}
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.header-content h1 {
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position: absolute;
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left: 50%;
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transform: translateX(-50%);
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}
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.header-content .header-spacer {
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width: 100px; /* 占位符，确保标题居中 */
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}
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main {
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flex: 1;
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width: 80%;
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margin: 20px auto;
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padding-top: 80px; /* 给主内容增加顶部填充，以避免被固定导航栏遮挡 */
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}
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.content {
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background-color: rgba(255, 255, 255, 0.9);
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padding: 30px;
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border-radius: 10px;
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text-align: center;
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width: 400px;
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position: relative;
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margin: auto;
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}
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h2 {
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color: #1c6cb2;
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}
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form {
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margin-top: 20px;
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}
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.tab {
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display: flex;
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justify-content: space-around;
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margin-bottom: 20px;
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}
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.tab button {
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background-color: #f1f1f1;
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border: none;
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outline: none;
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cursor: pointer;
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padding: 10px 20px;
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transition: 0.3s;
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font-size: 17px;
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border-radius: 5px;
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}
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.tab button:hover {
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background-color: #ddd;
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}
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.tab button.active {
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background-color: #1c6cb2;
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color: white;
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}
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.tabcontent {
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display: none;
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}
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.form-group {
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margin-bottom: 15px;
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text-align: left;
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}
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.form-group div {
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margin-bottom: 5px;
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font-weight: bold;
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}
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.form-group input {
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width: 100%;
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padding: 10px;
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box-sizing: border-box;
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}
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button[type="submit"] {
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padding: 10px 20px;
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background-color: #1c6cb2;
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color: white;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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width: 100%;
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font-size: 16px;
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}
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button[type="submit"]:hover {
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background-color: #155a8c;
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}
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footer {
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background-color: rgba(28, 108, 178, 0.9);
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color: white;
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text-align: center;
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padding: 10px 0;
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width: 100%;
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position: relative;
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margin-top: auto; /* 将footer推到页面底部 */
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}
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