body {
  /* background-color: #1e1e1e;
  color: white;
  font-family: 'Segoe UI', sans-serif;
  text-align: center; */
  margin: 0;
  padding: 0;
}
a.poweereBy{
  color: #fff;
  text-decoration: none;
}
a.poweereBy:hover{
  opacity: .7;
  text-decoration: underline;
}
.app-container {
  padding: 40px 20px;
  max-width: 500px;
  margin: auto;
}
.converter {
  background-color: #2b2b2b;
  border-radius: 10px;
  padding: 20px;
}

.app-container .app-row {
  display: flex;
  justify-content: space-between;
  margin: 10px 0;
}
input, select {
  width: 48%;
  padding: 10px;
  font-size: 16px;
  border-radius: 5px;
  border: none;
  background-color: #3a3a3a;
  color: white;
}
h2 {
  font-size: 24px;
  margin-bottom: 20px;
}
p {
  font-size: 14px;
  color: #aaa;
  margin-top: 20px;
}

/* Page Header Section */
.page-header-section {
  text-align: center;
  padding: 40px 20px;
  background: #ffffff;
  margin-bottom: 0;
}

.page-header-section h1 {
  font-size: 32px;
  font-weight: 700;
  color: #333;
  margin-bottom: 10px;
}

.page-header-section p {
  font-size: 16px;
  color: #666;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

/* SEO Content Section */
.seo-content-section {
  background: #ffffff;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.seo-content-section h2 {
  font-size: 28px;
  font-weight: 700;
  color: #333;
  margin-bottom: 20px;
  margin-top: 0;
}

.seo-content-section h3 {
  font-size: 22px;
  font-weight: 600;
  color: #444;
  margin-top: 30px;
  margin-bottom: 15px;
}

.seo-content-section p {
  font-size: 16px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 20px;
}

.seo-content-section ul,
.seo-content-section ol {
  margin-bottom: 20px;
  padding-left: 30px;
}

.seo-content-section li {
  font-size: 16px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 10px;
}

.seo-content-section li strong {
  color: #333;
  font-weight: 600;
}

@media (max-width: 768px) {
  .page-header-section {
    padding: 30px 15px;
  }
  
  .page-header-section h1 {
    font-size: 26px;
  }
  
  .page-header-section p {
    font-size: 14px;
  }
  
  .seo-content-section {
    padding: 25px 20px;
  }
  
  .seo-content-section h2 {
    font-size: 24px;
  }
  
  .seo-content-section h3 {
    font-size: 20px;
  }
  
  .seo-content-section p,
  .seo-content-section li {
    font-size: 15px;
  }
}