body{
    margin: 0px;
    margin-bottom: 300px;
    background-color:#cbd5e0;
}




  
h1   {
    color: white;
    font-size: clamp(21px, 4vw, 40px);
    font-weight: bold;
    margin-bottom: 20px;
    background-color:#1a365d  ;
    margin-top: 0px;
}


#titleadd {
     font-size: clamp(21px, 4vw, 40px);
    background-color: transparent;
    color: #b8b6b6;
    margin-left: clamp(10px, 5%, 50px);
    margin-top: 30px;
    margin-bottom: 30px;
}

.title {
  flex: 1;              
  text-align: left;
  margin-left: clamp(10px, 5%, 50px);
  margin-right: clamp(10px, 5%, 50px);
  margin-top: 0;
  margin-bottom: 0;
  font-size: clamp(19px, 4vw, 32px);
  font-weight: bold;
  color: white;
}
.navigation ul{
    list-style-type:none;
    background-color: #1a365d ;
    padding: 0%;
    margin: 0%;
    overflow: hidden;
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;

}
.navigation li{
    
    margin: 0px;
    float: right;
}
.navigation a{
    text-decoration: none;
    color: white;
    padding: 20px;
    display: block;
    text-align: center;
    border-radius: 10px;
    transition: all 0.5s ease-in-out;
    font-weight: bold;

}
.navigation a:not(.active):hover{
    background-color: #48bb78;
    transition:ease-in 0.3s;

}
#pa {
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
}
#h1 {
    font-size: clamp(21px, 4vw, 40px);
    font-weight: bold;
    
}

#content {
    background-color: #ffffff;
    text-align: center;
    padding: 20px;
    border-radius: 10px;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
    transition: all 0.5s ease-in-out;
    animation: fadeIn 1.5s ease-in-out forwards;

}
#bt {
    cursor: pointer;
    width: 100px;
    border-radius: 30px;
        transition: all 0.5s ease-in-out;


}
#bar {
    width: clamp(150px, 80%, 300px);
    padding: 10px;
    border-radius: 30px;
    margin-right: clamp(10px, 3%, 40px);
    transition: all 0.5s ease-in-out;
}
#content:hover {
    background-color: rgb(255, 254, 254);
    transition: 0.5s;
    transform: scale(1.1);
    border-radius: 50px;
}   
#bt:hover {
    background-color: black;
    color: white;
    transition: 0.5s;
    transform: scale(1.1);
}
#bar:hover {
    transition: 0.5s;
    transform: scaleX(1.1);
}


#logo {
  height: 100px;
  width: auto;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.header {
  background-color: #1a365d; 
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
}

.logo img {
  height: 60px;  
  width: auto;
  border-radius: 10px;
  transition: all 0.5s ease-in-out;
}
.logo :hover {
  transform: scale(1.07);
  transition: 0.3s ease-out;
}


.block {

  background-color: #e0f2fe ;
  padding: clamp(15px, 5%, 60px);
  border-radius: 110px;
  max-width: 600px;
  margin: 50px auto;
  text-align: center;
  transition: all 0.5s ease-in-out;
  margin-bottom: 60px;
}

.block:hover {
    background-color: #b8b6b6 ;
     transition: 0.5s;
    transform: scale(1.1);
    
    
}
#Addacourse {
    background-color:#cbd5e0;
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#contactus {
    background-color:#cbd5e0;
}
#contact-content {
    background-color:#ffffff ;
    padding: 20px;
    border-radius: 10px;
    max-width: 600px;
    margin: 50px auto;
    animation: fadeIn 1.5s ease-in-out forwards;
    transition: all 0.5s ease-in-out;
}
#contact-content:hover {
     transition: 0.5s;
    border-radius: 50px;
    
}
table {
  width: 80%;
  margin: 20px auto;
  border-collapse: collapse;
  font-family: Arial, sans-serif;
}

th, td {
  border: 3px solid #333;
  padding: 12px;
  text-align: center;
}

th {
  background-color: #1a365d;
  color: white;
}

tr {
  background-color: #f2f2f2;
}

tr:hover {
  background-color: #48bb78;
  transition: 0.3s ease;
}
.add-button {
  background-color: #1a365d;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.5s ease-in-out;
}
.add-button:hover {
  background-color: #0055aa;
  transition: 0.3s ease-in;
}
#or{
    font-size: clamp(16px, 3vw, 24px);
    font-weight: bold;
    text-align: center;
    margin: 20px 0;
    border-radius: 30px;
}
#contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 400px;
    margin: 0 auto;
    background-color: #ffffff;
    border-radius: 10px;
    padding: 20px;
    animation: fadeIn 3s ease-in-out forwards;
    
}
input, textarea {
    padding: 10px;
    border-radius: 30px;
    border: 1px solid #000000;
    font-size: 14px;
    resize: none;
} 
label {
    font-weight: bold;

    
}
#add-more {
    background-color: #1a365d;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.5s ease-in-out;
}


#addmore {
    text-align: center;
    margin-top: 30px;
}
.navigation a.active{
  border-bottom: #48bb78 3px solid;
  transition: none;
  border-radius: 5px;

}

footer {
    background-color: #1a365d;
    color: white;
    text-align: center;
    justify-content: center;
    padding: 10px 0;
    position: fixed;
    width: 100%;
    height: 30px;
    bottom: 0;
}
@media (max-width: 1024px) {
  h1 { font-size: 32px; }
  .title { margin-left: 20px; margin-right: 20px; }
  .nav-links { gap: 15px; }
}
@media (max-width: 768px) {
  h1 { font-size: 24px; }
  .title { font-size: 24px; margin-left: 10px; }
  .navigation ul { flex-direction: column; }
  .nav-links { flex-direction: column; gap: 10px; }
  #bar { width: 100%; margin-right: 0; }
  #content { margin-left: 20px; margin-right: 20px; }
  .block { padding: 30px; }
  table { width: 100%; font-size: 12px; }
  th, td { padding: 8px; }
}
@media (max-width: 480px) {
  h1 { font-size: 19px; }
  .header { padding: 5px 10px; }
  .nav-links { gap: 5px; }
  .navigation a { padding: 5px; }
  #Addacourse h1 { margin-left: 10px; }
  .block { padding: 15px; border-radius: 500px; }
}