div 
{
    height : 600px;
    width:15%;
    margin-top: 300px;
    margin:auto;
    background-color: rgba(255, 255, 255,0.3);
    border-radius: 10px ;
    perspective: 1000px;
    box-shadow: 20px 20px 40px -6px rgba(0,0,0,.2);
    z-index:2;
    border-left : rgba(255, 255, 255, 0.3);
    border-top :rgba(255,255,255, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    -moz-backdrop-filter:blur(10px);
}

h1 
{
    margin-top: 200px;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 2rem;
    padding: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0, 0.2);
}

body 
{
    background: linear-gradient(90deg, #1a2a5a 0%, #142044 100%);
    z-index: 1;
}

a
{
 font-size : 1.5rem;
 text-decoration: none;
 font-family: Arial, Helvetica, sans-serif;
 margin-top: 30px; 
 color: aliceblue;
 text-shadow:  2px 2px 4px rgba(255,255,255, 0.2);
 transition-duration: 200ms;
}

ul 
{
    list-style: none;
}
 a:hover 
{
    color:orangered;
}
li 
{
margin-top: 20px;
border: 3px solid white;
margin-right : 30px;
text-align: center;
border-radius: 50px;
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
-moz-backdrop-filter:blur(5px);
box-shadow: 4px 4px 60px rgba(0,0,0,0.2);
transition-duration: 200ms;
}

li:hover
{
    border-color: orangered;
    transform: scale(1.1);
    background: rgba(255,255,255, 0.1);
    box-shadow : 4px 4px 60px 8px rgba(0,0,0, 0.2)
}

@media screen and (max-width : 1440px)
{
    div 
{
    height : 500px;
    width:70%;
     margin:auto;
    background-color: rgba(238, 250, 246,0.3);
    border-radius: 10px ;
    perspective: 1000px;
    box-shadow: 10px 10px 60px -8px rgba(0,0,0,.2);
    z-index:2;
}

h1 
{
    margin-top: 80px;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 2rem;
    padding: 20px;
}

body 
{
    background: linear-gradient(90deg, #1a2a5a 0%, #142044 100%);
    z-index: 1;
}

a
{
 font-size : 1.5rem;
 text-decoration: none;
 font-family: Arial, Helvetica, sans-serif;
 margin-top: 30px; 
 color: aliceblue; 
}
ul 
{
    list-style: none;
}
 a:hover 
{
    color:orangered;
}
li 
{
margin-top: 20px;

}
}