*
{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
#body
{
   overflow: hidden;
}
section
{
    position: absolute;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(to bottom, #ff4f8b,#dff1ff);
}
section::before
{
    content: '';
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 50%;
    z-index: 1;
    backdrop-filter: blur(5px);
    border-top: 1px solid rgba(255, 255, 2555, 0.5);
}
section .color
{
    position: absolute;  
    filter: blur(150px); 
}
section .color:nth-last-child(1)
{
    background: #ff359b;
    width: 600px;
    height: 600px;
    top: -350px;
}
section .color:nth-last-child(2)
{
    background: #00d2ff;
    width: 500px;
    height: 500px;
    bottom: -150px;
    left: 100px;
}
section .color:nth-last-child(3)
{
    background: #fffd87;
    width: 500px;
    height: 500px;
    bottom: 50px;
    right: 0px;
}
ul
{
    position: relative;
    display: flex;
    z-index: 2;
}
ul li
{
    position: relative;
    list-style: none;
    margin: 10px;
}
ul li a
{
    position: relative;
    width: 80px;
    height: 80px;
    display: inline-block;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    color: #fff;
    font-size: 2em;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 5px 45px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(2px);
    transition: 0.5s;
    overflow: hidden;
}
ul li a:hover
{
    transform: translateY(-20px);
}
ul li a::before
{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50px;
    height: 100%;
    background: rgba(255, 255, 255, 0.5);
    transform: skewX(45deg) translateX(150px);
    transition: 0.5s;
}
ul li a:hover::before
{
    transform: skewX(45deg) translateX(-150px);
}