*{
    padding: 0;
    
}
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Math&family=Poppins:wght@400;700&family=Quicksand&display=swap');
.logo img{
width: 100px;
height: 80px;
top: 0;
}
nav {
    background-color: #333;
    color: #fff;
    display: flex;
    justify-content: space-between;
    padding: 20px;
        height: 5vh;
  }
  nav ul {
    list-style-type: none;
    position: relative;
    margin: 0;
    top: 25px;
    padding: 0;
    display: flex;
  }
  nav li {
    margin: 0 10px;
  }
  nav a {
    color: #fff;
    text-decoration: none;
  }
  nav a:hover {
    color: #ccc;
  }
  
.top{
    width: 40vw;
    margin: auto;
    background-color: rgb(0, 0, 0);
    height: 8vh;
    text-align: center;
    padding: 20px;
    /* border-radius: 20px; */
}

.top input{
    width: 30vw;
    height: 2rem;
    outline: none;
    border-radius: 10px;
    font-size: 20px;
    padding: 20px;
}
input::placeholder{
    text-align: center;
}

.top i{
    font-size: 1.3rem;
    color: aliceblue;
    cursor: pointer;
}
.container{
    width: 40vw;
   padding: 20px;
    margin: auto;
    background-image: linear-gradient(rgb(52, 51, 51),rgb(94, 94, 94))
    
}

.container-1{
    display: flex;
    gap: 2vw;
    
}
.container-1 h3:hover{
    color: black;
}

.container-1 a{
    text-decoration: none;
}
.container-1 a{
    text-decoration: none;
}
.blog-1,.blog-2,.blog-3,.blog-4{
    width: 15vw;
    background-image: linear-gradient(rgb(49, 49, 240),rgb(37, 255, 9));
        height: 10vh;
    padding: 20px;
    border-radius: 20px;
    justify-content: space-between;
    color: white;
    font-family: 'poppins',sans-serif;
    
}
.blog-1:hover,.blog-2:hover,.blog-3:hover,.blog-4:hover{
    box-shadow: 2px 2px 3px 5px;
}