diff --git a/public/images/teacher/路径 33.png b/public/images/teacher/rechristen-active.png
similarity index 100%
rename from public/images/teacher/路径 33.png
rename to public/images/teacher/rechristen-active.png
diff --git a/public/images/teacher/路径 32.png b/public/images/teacher/rechristen.png
similarity index 100%
rename from public/images/teacher/路径 32.png
rename to public/images/teacher/rechristen.png
diff --git a/src/views/teacher/certificate/CertificateManagement.vue b/src/views/teacher/certificate/CertificateManagement.vue
index 6354dd9..387d5cd 100644
--- a/src/views/teacher/certificate/CertificateManagement.vue
+++ b/src/views/teacher/certificate/CertificateManagement.vue
@@ -194,7 +194,23 @@ const downloadCertificate = (certificate: any) => {
 }
 
 const editCertificate = (certificate: any) => {
-  message.info(`编辑证书: ${certificate.name}`)
+  // 从当前路径中提取课程ID
+  const currentPath = route.path;
+  const courseIdMatch = currentPath.match(/\/course-editor\/(\d+)/);
+  const courseId = courseIdMatch ? courseIdMatch[1] : '1';
+
+  // 跳转到新建证书页面，并传递证书信息作为参数
+  router.push({
+    path: `/teacher/certificate/new`,
+    query: {
+      courseId: courseId,
+      certificateId: certificate.id,
+      mode: 'edit',
+      name: certificate.name,
+      category: certificate.category
+    }
+  });
+
   activeFileMenu.value = null
 }
 
diff --git a/src/views/teacher/certificate/CertificateNew.vue b/src/views/teacher/certificate/CertificateNew.vue
index 08291f6..adc4a7c 100644
--- a/src/views/teacher/certificate/CertificateNew.vue
+++ b/src/views/teacher/certificate/CertificateNew.vue
@@ -1,14 +1,95 @@
 <template>
   <div class="certificate-new">
     <div class="top-section">
-      <h1 class="page-title">新建证书11</h1>
+      <!-- 顶部信息栏 -->
+      <div class="top-info-bar">
+        <!-- 返回按钮 -->
+        <button class="return-btn" @click="goBack">
+          <span>返回</span>
+        </button>
+
+        <!-- 证书信息 -->
+        <div class="certificate-info">
+          <div class="certificate-name-section">
+            <h2 class="certificate-name">证书证书证书名称</h2>
+            <img :src="editIconHovered ? '/images/teacher/rechristen-active.png' : '/images/teacher/rechristen.png'"
+              alt="编辑" class="edit-icon" :class="{ 'preview-mode': isPreviewMode }" @mouseenter="editIconHovered = true"
+              @mouseleave="editIconHovered = false" v-show="!isPreviewMode" />
+          </div>
+
+          <div class="certificate-details" :class="{ 'preview-mode': isPreviewMode }" v-show="!isPreviewMode">
+            <div class="detail-item">
+              <span class="label">证书分类:</span>
+              <span class="value">{{ selectedCategory }}</span>
+              <n-popover ref="categoryPopoverRef" trigger="click" placement="bottom-center" :show-arrow="false"
+                :style="{ '--n-space': '23px', '--n-padding': '0' }">
+                <template #trigger>
+                  <a href="#" class="link-btn">重新选择</a>
+                </template>
+                <div class="category-popover-content">
+                  <div class="category-header">证书分类:</div>
+                  <div class="category-options">
+                    <label class="category-option">
+                      <input type="radio" class="radio-input" value="考试" v-model="selectedCategory"
+                        @change="closeCategoryPopover">
+                      <span class="radio-label">考试</span>
+                    </label>
+                    <label class="category-option">
+                      <input type="radio" class="radio-input" value="学习项目" v-model="selectedCategory"
+                        @change="closeCategoryPopover">
+                      <span class="radio-label">学习项目</span>
+                    </label>
+                  </div>
+                </div>
+              </n-popover>
+            </div>
+            <n-divider vertical class="detail-divider" />
+            <div class="detail-item">
+              <span class="label">有效期:</span>
+              <span class="value">{{ currentValidityText }}</span>
+              <n-popover ref="validityPopoverRef" trigger="click" placement="bottom-start" :show-arrow="false"
+                :style="{ '--n-space': '23px' }">
+                <template #trigger>
+                  <a href="#" class="link-btn">调整</a>
+                </template>
+                <div class="validity-popover-content">
+                  <div class="popover-header">设置证书有效期:</div>
+                  <div class="validity-options">
+                    <label class="validity-option">
+                      <input type="radio" class="radio-input" value="duration" v-model="validityType">
+                      <span class="radio-label">自颁发日起</span>
+                      <div class="duration-input">
+                        <input type="number" class="number-input" v-model="validityDuration" min="0">
+                        <span class="duration-text">月内有效</span>
+                      </div>
+                    </label>
+                    <span class="hint-text"> (设置0则代表证书发出终生有效)</span>
+                    <label class="validity-option">
+                      <input type="radio" class="radio-input" value="date" v-model="validityType">
+                      <span class="radio-label">有效期至</span>
+                      <div class="date-input">
+                        <input type="datetime-local" class="date-field" v-model="validityEndDate">
+                      </div>
+                    </label>
+                  </div>
+                  <div class="popover-footer">
+                    <button class="btn-cancel" @click="closePopover">取消</button>
+                    <button class="btn-confirm" @click="confirmValidity">确认</button>
+                  </div>
+                </div>
+              </n-popover>
+            </div>
+          </div>
+        </div>
+      </div>
 
       <!-- 右侧区域 -->
-      <div class="right-section" :class="{ 'collapsed': isCollapsed }">
+      <div class="right-section" :class="{ 'collapsed': isCollapsed, 'preview-mode': isPreviewMode }"
+        v-show="!isPreviewMode">
         <div class="content">
           <!-- 顶部按钮 -->
           <div class="header-buttons">
-            <button class="btn btn-preview">证书预览</button>
+            <button class="btn btn-preview" @click="togglePreviewMode">证书预览</button>
             <button class="btn btn-save">保存</button>
           </div>
 
@@ -16,29 +97,37 @@
           <div class="section">
             <h3 class="section-title">证书背景</h3>
             <div class="color-palette">
-              <div class="color-item rainbow" :class="{ 'selected': selectedColor === customColor }" @click="showColorPicker = !showColorPicker">
-                <input 
-                  v-if="showColorPicker"
-                  type="color" 
-                  :value="customColor" 
-                  @input="selectCustomColor($event.target.value)"
-                  class="color-input-inline"
-                  @click.stop
-                />
+              <div class="color-item rainbow" :class="{ 'selected': selectedColor === customColor }"
+                @click="showColorPicker = !showColorPicker">
+                <input v-if="showColorPicker" type="color" :value="customColor"
+                  @input="selectCustomColor($event.target.value)" class="color-input-inline" @click.stop />
               </div>
-              <div class="color-item black" :class="{ 'selected': selectedColor === '#000000' }" @click="selectColor('#000000')"></div>
-              <div class="color-item dark-gray" :class="{ 'selected': selectedColor === '#333333' }" @click="selectColor('#333333')"></div>
-              <div class="color-item gray" :class="{ 'selected': selectedColor === '#666666' }" @click="selectColor('#666666')"></div>
-              <div class="color-item light-gray" :class="{ 'selected': selectedColor === '#999999' }" @click="selectColor('#999999')"></div>
-              <div class="color-item white" :class="{ 'selected': selectedColor === '#ffffff' }" @click="selectColor('#ffffff')"></div>
-              <div class="color-item red" :class="{ 'selected': selectedColor === '#ff0000' }" @click="selectColor('#ff0000')"></div>
-              <div class="color-item orange" :class="{ 'selected': selectedColor === '#ff8000' }" @click="selectColor('#ff8000')"></div>
-              <div class="color-item pink" :class="{ 'selected': selectedColor === '#ff80ff' }" @click="selectColor('#ff80ff')"></div>
-              <div class="color-item purple" :class="{ 'selected': selectedColor === '#8000ff' }" @click="selectColor('#8000ff')"></div>
-              <div class="color-item green" :class="{ 'selected': selectedColor === '#00ff00' }" @click="selectColor('#00ff00')"></div>
-              <div class="color-item teal" :class="{ 'selected': selectedColor === '#00ffff' }" @click="selectColor('#00ffff')"></div>
-              <div class="color-item light-blue" :class="{ 'selected': selectedColor === '#80ffff' }" @click="selectColor('#80ffff')"></div>
-              <div class="color-item blue" :class="{ 'selected': selectedColor === '#0080ff' }" @click="selectColor('#0080ff')"></div>
+              <div class="color-item black" :class="{ 'selected': selectedColor === '#000000' }"
+                @click="selectColor('#000000')"></div>
+              <div class="color-item dark-gray" :class="{ 'selected': selectedColor === '#333333' }"
+                @click="selectColor('#333333')"></div>
+              <div class="color-item gray" :class="{ 'selected': selectedColor === '#666666' }"
+                @click="selectColor('#666666')"></div>
+              <div class="color-item light-gray" :class="{ 'selected': selectedColor === '#999999' }"
+                @click="selectColor('#999999')"></div>
+              <div class="color-item white" :class="{ 'selected': selectedColor === '#ffffff' }"
+                @click="selectColor('#ffffff')"></div>
+              <div class="color-item red" :class="{ 'selected': selectedColor === '#ff0000' }"
+                @click="selectColor('#ff0000')"></div>
+              <div class="color-item orange" :class="{ 'selected': selectedColor === '#ff8000' }"
+                @click="selectColor('#ff8000')"></div>
+              <div class="color-item pink" :class="{ 'selected': selectedColor === '#ff80ff' }"
+                @click="selectColor('#ff80ff')"></div>
+              <div class="color-item purple" :class="{ 'selected': selectedColor === '#8000ff' }"
+                @click="selectColor('#8000ff')"></div>
+              <div class="color-item green" :class="{ 'selected': selectedColor === '#00ff00' }"
+                @click="selectColor('#00ff00')"></div>
+              <div class="color-item teal" :class="{ 'selected': selectedColor === '#00ffff' }"
+                @click="selectColor('#00ffff')"></div>
+              <div class="color-item light-blue" :class="{ 'selected': selectedColor === '#80ffff' }"
+                @click="selectColor('#80ffff')"></div>
+              <div class="color-item blue" :class="{ 'selected': selectedColor === '#0080ff' }"
+                @click="selectColor('#0080ff')"></div>
             </div>
             <div class="template-preview">
               <div class="certificate-template">
@@ -98,7 +187,8 @@
       </div>
     </div>
 
-    <div class="certificate-content" :style="{ backgroundColor: selectedColor }">
+    <div class="certificate-content" :class="{ 'preview-mode': isPreviewMode }"
+      :style="{ backgroundColor: selectedColor }">
       <img src="/images/teacher/certificate.png" alt="">
     </div>
 
@@ -108,16 +198,28 @@
 
 <script setup lang="ts">
 import { ref, onMounted, onUnmounted } from 'vue'
-import { useRoute } from 'vue-router'
+import { useRoute, useRouter } from 'vue-router'
 
 const route = useRoute()
 
+const router = useRouter()
+
 // 保存原始样式
 let originalPadding = ''
 
+// 弹出框引用
+const validityPopoverRef = ref()
+const categoryPopoverRef = ref()
+
 // 右侧面板收起状态
 const isCollapsed = ref(false)
 
+// 预览模式状态
+const isPreviewMode = ref(false)
+
+// 证书分类
+const selectedCategory = ref('考试')
+
 // 选中的背景颜色
 const selectedColor = ref('#ffffff')
 
@@ -127,11 +229,30 @@ const customColor = ref('#ff0000')
 // 显示颜色选择器
 const showColorPicker = ref(false)
 
+// 编辑图标悬停状态
+const editIconHovered = ref(false)
+
+// 有效期设置
+const validityType = ref('duration')
+const validityDuration = ref(60)
+const validityEndDate = ref('2000-10-11T09:00')
+const currentValidityText = ref('永久有效')
+
 // 切换收起/展开状态
 const toggleCollapse = () => {
   isCollapsed.value = !isCollapsed.value
 }
 
+// 返回上一页
+const goBack = () => {
+  router.back()
+}
+
+// 切换预览模式
+const togglePreviewMode = () => {
+  isPreviewMode.value = !isPreviewMode.value
+}
+
 // 选择背景颜色
 const selectColor = (color: string) => {
   selectedColor.value = color
@@ -144,11 +265,69 @@ const selectCustomColor = (color: string) => {
   showColorPicker.value = false
 }
 
+// 关闭弹出框
+const closePopover = () => {
+  if (validityPopoverRef.value) {
+    validityPopoverRef.value.setShow(false)
+  }
+}
+
+
+
+// 确认有效期设置
+const confirmValidity = () => {
+  console.log('有效期设置:', {
+    type: validityType.value,
+    duration: validityDuration.value,
+    endDate: validityEndDate.value
+  })
+
+  // 更新显示的有效期文本
+  if (validityType.value === 'duration') {
+    if (validityDuration.value === 0) {
+      currentValidityText.value = '永久有效'
+    } else {
+      currentValidityText.value = `自颁发日起${validityDuration.value}月内有效`
+    }
+  } else if (validityType.value === 'date') {
+    if (validityEndDate.value) {
+      const date = new Date(validityEndDate.value)
+      currentValidityText.value = `有效期至${date.getFullYear()}/${String(date.getMonth() + 1).padStart(2, '0')}/${String(date.getDate()).padStart(2, '0')} ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}`
+    } else {
+      currentValidityText.value = '永久有效'
+    }
+  }
+
+  // 确认后关闭弹出框
+  closePopover()
+}
+
+// 关闭分类弹出框
+const closeCategoryPopover = () => {
+  if (categoryPopoverRef.value) {
+    categoryPopoverRef.value.setShow(false)
+  }
+}
+
+
+
 
 // 获取URL参数
 onMounted(() => {
   console.log('新建证书页面参数:', route.query)
 
+  // 检查是否为编辑模式
+  if (route.query.mode === 'edit') {
+    // 编辑模式：加载证书数据
+    const certificateName = route.query.name as string
+    const certificateCategory = route.query.category as string
+
+    if (certificateName) {
+      // 这里可以设置证书名称，如果有编辑功能的话
+      console.log('编辑证书:', certificateName, certificateCategory)
+    }
+  }
+
   // 动态修改上级容器的内边距，只影响当前页面
   const routerViewContainer = document.querySelector('.router-view-container') as HTMLElement
   if (routerViewContainer) {
@@ -189,14 +368,388 @@ onUnmounted(() => {
   flex-direction: column;
 }
 
+/* 预览模式过渡效果 */
+.right-section {
+  transition: all 0.3s ease;
+}
+
+.right-section.preview-mode {
+  transform: translateX(100%);
+}
+
+.certificate-content {
+  transition: all 0.3s ease;
+}
+
+.certificate-content.preview-mode {
+  transform: scale(0.98);
+}
+
+.certificate-details {
+  transition: all 0.3s ease;
+}
+
+.certificate-details.preview-mode {
+  opacity: 0;
+  transform: translateY(-10px);
+}
+
+.edit-icon {
+  transition: all 0.3s ease;
+}
+
+.edit-icon.preview-mode {
+  opacity: 0;
+  transform: scale(0.8);
+}
 .top-section {
   width: 100%;
-  height: 80px;
   background-color: #fff;
   position: relative;
   margin-bottom: 20px;
 }
 
+/* 顶部信息栏样式 */
+.top-info-bar {
+  display: flex;
+  align-items: center;
+  gap: 30px;
+  padding: 20px 30px;
+  background: #fff;
+  border-bottom: 1px solid #E8E8E8;
+  width: 100%;
+}
+
+/* 返回按钮 */
+.return-btn {
+  background: #F5F5F5;
+  border: none;
+  border-radius: 2px;
+  padding: 8px 23px;
+  color: #333;
+  font-size: 14px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  min-width: 60px;
+  text-align: center;
+}
+
+.return-btn:hover {
+  background: #E8E8E8;
+  color: #333;
+}
+
+/* 证书信息区域 */
+.certificate-info {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 0;
+}
+
+/* 证书名称区域 */
+.certificate-name-section {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+
+.certificate-name {
+  font-size: 16px;
+  font-weight: 500;
+  color: #333;
+  margin: 0;
+}
+
+.edit-icon {
+  width: 15px;
+  height: 15px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+}
+
+.edit-icon:hover {
+  transform: scale(1.1);
+}
+
+/* 证书详情区域 */
+.certificate-details {
+  display: flex;
+  gap: 10px;
+  align-items: center;
+}
+
+.detail-item {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.label {
+  font-size: 14px;
+  color: #666;
+}
+
+.value {
+  font-size: 14px;
+  color: #666;
+  font-weight: 500;
+}
+
+.link-btn {
+  color: #0288D1;
+  text-decoration: none;
+  font-size: 14px;
+  cursor: pointer;
+  transition: color 0.3s ease;
+}
+
+.link-btn:hover {
+  color: #0277BD;
+  text-decoration: underline;
+}
+
+/* 详情分隔线样式 */
+:deep(.detail-divider) {
+  height: 16px;
+  margin: 0 15px;
+}
+
+/* 有效期弹出框样式 */
+.validity-popover-content {
+  border: none;
+  overflow: hidden;
+  width: 444px;
+  height: 301px;
+  background: #FFFFFF;
+}
+
+/* 分类弹出框样式 */
+.category-popover-content {
+  border: none;
+  overflow: hidden;
+  width: 230px;
+  height: 204px;
+  background: #FFFFFF;
+  box-shadow: 0px 2px 24px 0px rgba(220, 220, 220, 0.5);
+}
+
+/* 覆盖 Naive UI 弹出框的默认背景 */
+:deep(.n-popover__content) {
+  background: #FFFFFF !important;
+  border: none !important;
+}
+
+/* 确保弹出框容器也是白色背景 */
+:deep(.n-popover) {
+  background: #FFFFFF !important;
+}
+
+.category-header {
+  background: #fff;
+  border-bottom: 1.5px solid #E6E6E6;
+  font-size: 16px;
+  font-weight: 500;
+  color: #333;
+  text-align: left;
+  height: 60px;
+  display: flex;
+  align-items: center;
+  margin: 0 20px;
+}
+
+.category-options {
+  display: flex;
+  flex-direction: column;
+  height: calc(100% - 60px);
+  padding: 10px 20px 20px;
+}
+
+.category-option {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  gap: 5px;
+  padding: 16px 0;
+  border-radius: 4px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  background: #FFFFFF !important;
+}
+
+.category-option:hover {
+  background: #f8f9fa !important;
+}
+
+/* 覆盖 Naive UI 弹出框的默认内边距 */
+:deep(.n-popover__content) {
+  padding: 30px !important;
+}
+
+.popover-header {
+  background: #fff;
+  border-bottom: 1.5px solid #E6E6E6;
+  font-size: 16px;
+  font-weight: 500;
+  color: #333;
+  text-align: left;
+  height: 60px;
+  display: flex;
+  align-items: center;
+}
+
+.validity-options {
+  display: flex;
+  flex-direction: column;
+  height: 180px;
+}
+
+.validity-option {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  gap: 2px;
+  padding: 16px 0 16px 16px;
+  border-radius: 4px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  background: #FFFFFF;
+}
+
+.validity-option:hover {
+  border-color: #0288D1;
+  background: #f8f9fa;
+}
+
+.radio-input {
+  margin-right: 12px;
+  width: 12px;
+  height: 12px;
+}
+
+.radio-label {
+  font-size: 16px;
+  font-weight: 500;
+  color: #333;
+  display: inline-block;
+  min-width: 80px;
+}
+
+.duration-input {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  flex-wrap: nowrap;
+  margin-left: 10px;
+}
+
+.number-input {
+  width: 95px;
+  height: 44px;
+  padding: 6px 8px;
+  border: 1.5px solid #E6E6E6;
+  font-size: 16px;
+  text-align: center;
+  background-color: #FCFCFC;
+  color: #666;
+}
+
+.duration-text {
+  font-size: 16px;
+  color: #666;
+  margin-left: 2px;
+}
+
+.hint-text {
+  font-size: 16px;
+  color: #999;
+  margin-left: 40px;
+  display: inline;
+}
+
+.date-input {
+  margin-left: 0;
+  flex: 1;
+}
+
+.date-field {
+  padding: 8px 8px;
+  border: 1.5px solid #E6E6E6;
+  background-color: #FCFCFC;
+  color: #666666;
+  font-size: 14px;
+  width: 100%;
+  background-image: url('/images/teacher/日历-选中.png');
+  background-repeat: no-repeat;
+  background-position: left 8px center;
+  background-size: 16px 16px;
+  padding-left: 32px;
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  appearance: none;
+  height: 36px;
+}
+
+/* 隐藏WebKit浏览器的默认日历图标 */
+.date-field::-webkit-calendar-picker-indicator {
+  display: none;
+}
+
+/* 隐藏WebKit浏览器的默认清除按钮 */
+.date-field::-webkit-clear-button {
+  display: none;
+}
+
+/* 隐藏WebKit浏览器的默认内部阴影 */
+.date-field::-webkit-inner-spin-button {
+  display: none;
+}
+
+.popover-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 16px;
+  padding: 20px 0;
+  height: 61px;
+  align-items: center;
+}
+
+/* 按钮样式 */
+.btn-cancel {
+  color: #0288D1;
+  padding: 2px 10px;
+  border-radius: 2px;
+  cursor: pointer;
+  font-size: 16px;
+  font-weight: 500;
+  transition: all 0.3s ease;
+  width: 66px;
+  height: 32px;
+  background: #E2F5FF;
+  border: 1px solid #0288D1;
+}
+
+.btn-cancel:hover {
+  background: #f0f8ff;
+}
+
+.btn-confirm {
+  width: 66px;
+  height: 32px;
+  background: #0288D1;
+  color: #fff;
+  border: none;
+  padding: 2px 10px;
+  border-radius: 2px;
+  cursor: pointer;
+  font-size: 16px;
+  font-weight: 500;
+  transition: all 0.3s ease;
+}
+
+.btn-confirm:hover {
+  background: #0277BD;
+}
 .right-section {
   position: absolute;
   top: 0;
@@ -211,6 +764,10 @@ onUnmounted(() => {
   transform: translateX(240px);
 }
 
+.right-section.collapsed .content {
+  opacity: 0;
+  visibility: hidden;
+}
 .collapse-button {
   position: absolute;
   left: -40px;
@@ -389,7 +946,7 @@ onUnmounted(() => {
 }
 
 .color-item.selected {
-  border: 2px solid #0288D1;
+  border: 2px solid #8F93A4;
   transform: scale(1.1);
 }
 
diff --git a/src/views/teacher/course/CourseEditor.vue b/src/views/teacher/course/CourseEditor.vue
index a592907..83116f2 100644
--- a/src/views/teacher/course/CourseEditor.vue
+++ b/src/views/teacher/course/CourseEditor.vue
@@ -103,7 +103,11 @@
 
     <!-- 右侧内容区域 -->
     <div class="content-area" :class="{ 'full-width': hideSidebar }">
-      <router-view />
+      <router-view v-slot="{ Component, route }">
+        <transition name="content-transition" mode="out-in" appear>
+          <component :is="Component" :key="route.path" class="content-component" />
+        </transition>
+      </router-view>
     </div>
   </div>
 </template>
@@ -305,4 +309,29 @@ const hideSidebar = computed(() => {
   background: #e6f7ff;
   color: #0288D1;
 }
+/* 内容区域过渡动画 */
+.content-transition-enter-active,
+.content-transition-leave-active {
+  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+.content-transition-enter-from {
+  opacity: 0;
+  transform: translateX(20px);
+}
+
+.content-transition-leave-to {
+  opacity: 0;
+  transform: translateX(-20px);
+}
+
+.content-transition-enter-to,
+.content-transition-leave-from {
+  opacity: 1;
+  transform: translateX(0);
+}
+
+.content-component {
+  width: 100%;
+}
 </style>
\ No newline at end of file