* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: linear-gradient(135deg, #e6eaff 0%, #f0f4ff 100%);
  color: #1a1a1a;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}

/* 顶部导航栏开始 */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  background: transparent;
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #eff7fd;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo img {
  height: 50px; 
  object-fit: contain;
}
nav ul {
  display: flex;
  gap: 50px;
  font-weight: 500;
  font-size: 16px;
  color: #222;
}
nav ul li {
  cursor: pointer;
  padding-bottom: 4px;
  position: relative;
}
nav ul li.active {
  font-weight: 700;
  color: #222;
}
nav ul li.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #4a7fff, #7a4aff);
  border-radius: 2px;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header_bak {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: -1;
  overflow: hidden;
}

.header_bak video {
  /* width: 100%; */
  /* height: 100%; */
  display: block;
  margin: 0 auto;
  object-fit: cover;
  -o-object-fit: cover;
}

.header_bak video:focus {
  outline: none;
} 

.btn-create {
  background: linear-gradient(90deg, #4a7fff, #7a4aff);
  color: white;
  padding: 10px 30px;
  border-radius: 20px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.3s ease;
  font-size: 14px;
  white-space: nowrap;
  margin-top: -15px;
}
.btn-create:hover {
  background: linear-gradient(90deg, #3b6fff, #6a3aff);
}

/* 顶部导航栏结束 */

/* banner开始 */
/* banner hero */
.topbanner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px 0px;
  text-align: center; 
}
.hero-title {
  font-size: 4.5rem;
  font-weight: 900;
  color: #1a1a1a;
  max-width: 900px;
  margin-bottom: 30px;
  line-height: 1.1;
  margin-top: 50px;
}
.hero-subtitle {
  font-size: 1.125rem;
  color: #555;
  max-width: 700px;
  margin-bottom: 40px;
  font-weight: 400;
}
.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 100px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.btn-primary {
  background: linear-gradient(90deg, #4a7fff, #7a4aff);
  color: white;
  border: none;
  padding: 20px 66px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s ease;
  white-space: nowrap;
}
.btn-primary:hover {
  background: linear-gradient(90deg, #3b6fff, #6a3aff);
}
.btn-secondary {
  background: #3a7bff;
  color: white;
  border: none;
  padding: 20px 66px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.3s ease;
}
.btn-secondary:hover {
  background: #333;
}

/* Mascot section */
.mascot-section {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  max-width: 900px;
  width: 100%;
  flex-wrap: wrap;
  text-align: left;
}
.mascot-image {
  flex-shrink: 0;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: #f0f4ff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.mascot-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.mascot-text {
  flex: 1;
  max-width: 600px;
}
.mascot-text h2 {
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 12px;
  color: #000;
}
.mascot-text p {
  font-size: 1.125rem;
  color: #555;
  font-weight: 400;
  line-height: 1.4;
}


/* banner结束 */  

 /* ai推荐开始 */ 
 .allai {
  max-width: 1200px;
  margin: 40px auto;
  display: flex;
  gap: 24px;
  padding: 0 16px;
  box-sizing: border-box;
}
/* Left panel */
.left-panel {
  flex: 0.8;
  background: #fff;
  border-radius: 16px;
  padding: 24px 32px 32px 32px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.05);  
  box-sizing: border-box;
}
.left-panel h2 {
  font-weight: 700;
  font-size: 24px;
  margin-bottom: 8px;
}
.left-panel .subtitle {
  font-size: 14px;
  color: #999;
  margin-bottom: 24px;
  line-height: 1.4;
}
.btn-gradient {
  display: inline-block;
  background: linear-gradient(90deg, #5a4fff, #3a7bff);
  color: white;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 24px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgb(90 79 255 / 0.5);
  transition: background 0.3s ease;
  text-decoration: none;
  user-select: none;
}

.btn-gradientsmall { 
  background: linear-gradient(90deg, #5a4fff, #3a7bff);
  color: white;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 24px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgb(90 79 255 / 0.5);
  transition: background 0.3s ease;
  text-decoration: none;
  user-select: none;
  float: right;
}

.btn-gradient:hover {
  background: linear-gradient(90deg, #3a7bff, #5a4fff);
}
.left-panel .btn-top {
  float: right;
  margin-top: -40px;
  margin-bottom: 16px;
}
.grid-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.05);
  transition: box-shadow 0.3s ease;
}
.card:hover {
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.15);
}
.card img {
  width: 100%;
  display: block;
  object-fit: cover;
  height: 100px;
}
.card .label {
  position: absolute;
  bottom: 8px;
  left: 8px;
  color: white;
  font-weight: 600;
  font-size: 14px;
  text-shadow: 0 0 6px rgba(0,0,0,0.6);
}
.market-left-img{
  border-radius: 10px; 
  margin-top: 30px;  
}
/* Tooltip */
.tooltip {
  position: absolute;
  top: 50%;
  left: 110%;
  transform: translateY(-50%);
  background: white;
  border-radius: 8px;
  padding: 8px 12px;
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.1);
  font-size: 12px;
  color: #666;
  width: 160px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 10;
}
.card.tooltip-visible .tooltip {
  opacity: 1;
  pointer-events: auto;
}
/* Right panel */
.right-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.card-right {
  background: #fff;
  border-radius: 16px;
  padding: 24px 24px 24px 32px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.05);
  display: flex;
  gap: 16px;
  align-items: center;
}
.card-right h3 {
  margin: 0 0 12px 0;
  font-weight: 700;
  font-size: 20px;
}
.card-right ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
  color: #666;
  font-size: 14px;
}
.card-right ul li {
  margin-bottom: 6px;
  cursor: default;
  background-color: #e6eaff;
  border-radius: 5px;
  padding: 6px 10px;
}
.card-right .btn-gradient {
  margin-top: auto;
}
.card-right img {
  max-width: 70%;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.1);
}

.market-title {
  position: relative;
  text-align: center;
}
.market-title span{
  color: #3d404b;
  font-size: 34px;
  font-weight: 600;
  line-height: 65px;
  position: relative;
  z-index: 1;
}
.market-title:before {
  background: url(intro-icons.png) no-repeat 0 -30px;
  background-size: 376px 101px;
  content: "";
  height: 70px;
  left: 50%;
  position: absolute;
  top: 0;
  transform: translate(-50%);
  width: 376px;
}
/* Bottom right cards container */
.bottom-cards {
  display: flex;
  gap: 24px;
}
.bottom-card {
  flex: 1;
  background: #fff;
  border-radius: 16px;
  padding: 16px 16px 16px 24px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.05);
}
.bottom-card h4 {
  margin: 0 0 8px 0;
  font-weight: 700;
  font-size: 16px;
}
.bottom-card .subtitle {
  font-size: 12px;
  color: #999;
  margin-bottom: 12px;
}
.split-image-container {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.1);
}
.split-image-container img {
  width: 100%;
  display: block;
}
.split-image-container .split-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: #ff5722;
  transform: translateX(-50%);
  z-index: 10;
}
.split-image-container .split-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 28px;
  height: 28px;
  background: white;
  border-radius: 50%;
  border: 2px solid #ff5722;
  transform: translate(-50%, -50%);
  z-index: 11;
}
/* AI推荐结束 */

/* 插件开始 */  
.tool {
  max-width: 1160px;
  width: 90%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 24px;
  margin: 0 auto;
  
}
.toollist {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.toollist img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-bottom: 1px solid #eee;
}
.toollist-content {
  padding: 16px 20px 0px;
  flex-grow: 1;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  
}
.toollist-title {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 6px;
  color: #111;
}
.toollist-subtitle {
  font-size: 12px;
  color: #888;
  margin-bottom: 14px;
}
.btn {
  align-self: flex-start;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 20px;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
  user-select: none;
}
.btn.try {
  background: linear-gradient(90deg, #a78bfa, #818cf8);
  color: white;
}
.btn.try:hover {
  background: linear-gradient(90deg, #7c3aed, #6366f1);
}
.btn.coming {
  background: #ede9fe;
  color: #a78bfa;
  cursor: default;
}
/* Overlay effect for the first toollist's small inset image */
.toollist-image-wrapper {
  position: relative;
}
.toollist-image-wrapper .small-inset {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 72px;
  height: 48px;
  border: 2px solid white;
  border-radius: 6px;
  box-shadow: 0 0 8px rgb(0 0 0 / 0.15);
  overflow: hidden;
}
.toollist-image-wrapper .small-inset img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.toollist-image-wrapper .arrow {
  position: absolute;
  top: 50%;
  left: 90px;
  width: 24px;
  height: 24px;
  transform: translateY(-50%);
  pointer-events: none;
}
.toollist-image-wrapper .arrow svg {
  width: 100%;
  height: 100%;
  fill: #fbbf24;
}
.module-title{
  color: #3d404b;
  font-size: 28px;
  font-weight: 600;
  line-height: 40px;
  max-width: 1160px;
  width: 90%;
  margin: 0 auto;
  padding-top: 40px;
  padding-bottom: 30px;
}
.module-title span{
  -webkit-text-fill-color: transparent;
  background: linear-gradient(45deg, #9f58ff, #1673f7 54%, #28dae8);
  background-clip: text;
  -webkit-background-clip: text;
  font-size: 16px;
  font-weight: 400;
  margin-left: 10px;
}
/* 插件结束 */


/* 新闻开始 */
.container {
  width: 1160px; 
  margin: 0 auto;
  display: flex;
  gap: 24px;  
  margin-top: 100px;
  margin-bottom: 40px;
}
/* Left panel - 常见问题 */
.faq-panel {
  flex: 1 1 320px;
  background: linear-gradient(135deg, #d9e7ff 0%, #f9fbff 100%);
  border-radius: 16px;
  padding: 24px 24px 32px 24px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 280px;
}
.faq-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.faq-header h2 {
  font-weight: 700;
  font-size: 1.5rem;
  margin: 0;
}
.faq-header a {
  font-size: 0.875rem;
  color: #666;
  cursor: pointer;
  user-select: none;
}

.faq-list {
  flex-grow: 1;
  font-size: 1rem;
  color: #333;
}
.faq-list li {
  margin-bottom: 12px;
  cursor: default;
}
/* Middle and right panels container */
.right-panels {
  flex: 2 1 600px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.ai-newslist{display: flex;}
/* Top right panel - AI绘画 */
.ai-drawing-panel {
  background: #fff;
  border-radius: 16px 0px 0px 16px;
  padding: 24px;
  display: flex;
  align-items: center;  
  gap: 0px;
  background-image: url(newsbj1.png);
  background-size: cover;
  background-position: center;
}
.ai-drawing-text {
  flex: 1;
}
.ai-drawing-text h3 {
  margin: 0 0 8px 0;
  font-weight: 700;
  font-size: 1.25rem;
  color: #222;
}
.ai-drawing-text p {
  margin: 0 0 12px 0;
  font-size: 0.875rem;
  color: #666;
}
.ai-drawing-text a {
  font-weight: 700;
  font-size: 1.5rem;
  color: #222;
  user-select: none;
  cursor: pointer;
  display: inline-block;
  transform: translateX(-2px);
  transition: transform 0.2s ease;
}
.ai-drawing-text a:hover {
  transform: translateX(4px);
}
.ai-drawing-image {
  width: 160px;
  height: 80px;

  flex-shrink: 0;
}
/* Top right news list */
.news-list-top {
  flex: 1;
  background: #fff;
  border-radius: 0px 16px 16px 0px;
  padding: 24px 24px 24px 32px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.05);
  font-size: 0.875rem;
  color: #333;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  min-width: 280px;
}
.news-list-top-item {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #eee;
  padding: 6px 0;
  cursor: default;
}
.news-list-top-item:last-child {
  border-bottom: none;
}
/* Bottom right panel container */
.bottom-right-panels {
  display: flex; 
}
/* Bottom right left panel - news items */
.news-list-bottom {
  flex: 1;
  background: #fff;
  border-radius: 16px 0px 0px 16px;
  padding: 24px 24px 24px 32px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.05);
  font-size: 0.875rem;
  color: #333;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  min-width: 280px;
}
.news-list-bottom-item {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #eee;
  padding: 6px 0;
  cursor: default;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news-list-bottom-item:last-child {
  border-bottom: none;
}
/* Bottom right right panel - 行业新闻 */
.industry-news-panel {
  flex: 0.8;
  background: #fff;
  background-image: url(newsbj2.png);
  background-size: cover;
  background-position: center;
  border-radius: 0px 16px 16px 0px;
  padding: 24px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.05);
  display: flex;
  align-items: center;
  gap: 24px;
  min-width: 280px;
}
.industry-news-text {
  flex: 1;
}
.industry-news-text h3 {
  margin: 0 0 8px 0;
  font-weight: 700;
  font-size: 1.25rem;
  color: #222;
}
.industry-news-text p {
  margin: 0;
  font-size: 0.875rem;
  color: #666;
}
.industry-news-text a {
  font-weight: 700;
  font-size: 1.5rem;
  color: #222;
  user-select: none;
  cursor: pointer;
  display: inline-block;
  transform: translateX(-2px);
  transition: transform 0.2s ease;
}
.industry-news-text a:hover {
  transform: translateX(4px);
}
/* 新闻结束 */   

/* 底部开始 */
.footer {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #ddd;
  padding-top: 40px;
  padding-left: 60px;
  padding-right: 60px;
}
.footer-column {
  flex: 1;
  padding: 0 15px;
  font-size: 14px;
  line-height: 1.8;
}
.footer-column h3 {
  font-weight: bold;
  font-size: 16px;
  margin-bottom: 20px;
}
.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-column ul li {
  margin-bottom: 10px;
  color: #666;
  cursor: pointer;
}
.footer-column ul li:hover {
  text-decoration: underline;
}
.footer-qr {
  flex: 1.5;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.qr-item {
  text-align: center;
  font-size: 12px;
  color: #666;
}
.qr-item img {
  width: 120px;
  height: 120px;
  border-radius: 12px;
  margin-bottom: 8px;
  background-color: white;
  border: 1px solid #ddd;
  padding: 10px;
}
/* 底部结束 */
.copyright{text-align: center; font-size: 13px; color: #9ca3af; padding: 30px 0px;}

/* 移动端菜单按钮 */

.header-toggle{display: none;}
 
@media (max-width: 768px) {
  
  /* 手机端顶部导航开始 */
  header {
    flex-wrap: wrap;
    padding: 10px 20px;
  }

  nav.open {
    display: flex;  
    margin-left: -20px;
    background-color: #e6eaff;
  }
  .header-right.open{
    display: block;
    margin-left: 200px; 
    cursor: pointer;
    margin-top: -690px;
  }
  nav ul {
    flex-direction: column;
    gap: 10px;
    font-size: 14px;
    
    margin-left: 40px;
  }
  nav ul li {
    padding: 8px 0;
  }
  .header-right {
    width: 100%;
    margin-top: 10px;
    display: flex;
    justify-content: center;
  }
  .btn-create {
    width: 100%;
    max-width: 100px;
    padding: 8px 0;
    font-size: 16px;
  }
  .header-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    margin-left: auto;
    color: #222; 
    margin-top: -10px;
  }
  nav,
  .header-right {
    display: none;
    width: 100%;
    margin-top: 10px;
  }

  /* 手机端顶部导航结束 */
  
  /* 手机端banner开始*/
  .hero-title {
    font-size: 2.25rem;
    margin-top: 0px;
  }
  .hero-subtitle {
    font-size: 1rem;
    max-width: 100%;
  }
  .hero-buttons {
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
  }
 
  .mascot-section {
    flex-direction: column;
    text-align: center;
  }
  .mascot-text {
    max-width: 100%;
  }
  .mascot-image {
    width: 140px;
    height: 140px;
  }
  /* 手机端banner结束*/

  /* 手机端AI推荐开始 */
  .market-title span{font-size: 26px;}
  .allai {
    flex-direction: column;
    margin: 20px 0px;
    padding: 0 8px;
  }
  .left-panel{
    flex: none;
    width: 100%;
    padding: 20px; 
  }
.right-panel {
    flex: none;
    width: 100%;
    padding: 0px; 
  }
  .left-panel h2 {
    font-size: 20px;
  }
  .left-panel .subtitle {
    font-size: 13px;
    margin-bottom: 16px;
  }
  .btn-gradient {
    padding: 10px 20px;
    font-size: 14px;
  }

  .btn-gradientsmall {  
    font-weight: 500;
    font-size: 13px;
    padding: 0px 6px; 
  }

  .left-panel .btn-top {
    float: none;
    margin: 0 0 16px 0;
    display: block;
    text-align: center;
  }
  .market-left-img {
    margin-top: 20px;
  }
  .card-right {
    flex-direction: column;
    padding: 16px 16px 16px 16px;
    gap: 12px;
    align-items: flex-start;
  }
  .card-right img {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgb(0 0 0 / 0.1);
  }
  .card-right h3 {
    font-size: 18px;
    margin-bottom: 8px;
  }
  .card-right ul {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .card-right ul li{
    display: inline-block;
  }
  .bottom-cards {
     
    gap: 16px;
  }
  .bottom-card {
    padding: 12px 12px 12px 16px;
  }
  .bottom-card h4 {
    font-size: 15px;
  }
  .bottom-card .subtitle {
    font-size: 11px;
    margin-bottom: 10px;
  }
  /* 手机端AI推荐结束 */

  /* 手机端插件开始 */
  .tool {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .module-title {
    font-size: 22px;
    line-height: 30px;
  }
  .toollist img {
    height: 120px;
  }
  .btn {
    font-size: 11px;
    padding: 5px 12px;
    width: 100px;
    margin-bottom: 10px; margin-top: 0px;
  }

  .toollist-content {  
    display: block; 
    
  }
  /* 手机端插件结束 */

  /* 手机端新闻开始 */
  .container {
    flex-direction: column;
    width: 100%;
    margin-top: 40px;
    margin-bottom: 20px;
    padding: 0 12px;
  }
  .faq-panel {
    width: 100%;
    min-width: auto;
    margin-bottom: 24px;
    border-radius: 16px;
  }
 
  .bottom-right-panels {
    flex-direction: column;
  }
  .news-list-bottom{
    width: 100%;
    border-radius: 16px 16px 0px 0px;
  }
  .industry-news-panel {
    width: 100%;
    border-radius: 0px 0px 16px 16px;
  }


   
 .ai-newslist{display: block;}
  /* Top right panel - AI绘画 */
  .ai-drawing-panel {
    background: #fff;
    border-radius: 16px 16px 0px 0px;
    padding: 24px;
    display: block;
    align-items: center;  
    gap: 0px;
    background-image: url(newsbj1.png);
    background-size: cover;
    background-position: center;
  }
  .ai-drawing-image {
    width: 100%;
    height: auto;
    margin-top: 16px;
  }
  .news-list-top {
    border-radius: 0 0 16px 16px;
    padding: 16px 16px 24px 16px;
    min-width: auto;
  }
  /* 手机端新闻结束 */
  .footer{display: none;}
  .copyright{ margin: 10px;}

 

}