*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:"Segoe UI",sans-serif;
}

body{
    overflow:hidden;
    background:#f4f6fb;
}

a{
    text-decoration:none;
}

label{
    font-weight:600;
    margin-bottom:8px;
}

.background{
    position:fixed;
    inset:0;
    overflow:hidden;
    z-index:-1;
    background:linear-gradient(135deg,#8B0000,#111827);
}

.circle{

    position:absolute;
    border-radius:50%;
    opacity:.12;
    animation:float 10s infinite ease-in-out;

}

.circle1{

    width:300px;
    height:300px;
    background:white;
    left:-80px;
    top:-50px;

}

.circle2{

    width:250px;
    height:250px;
    background:white;
    right:-50px;
    bottom:-40px;

}

.circle3{

    width:180px;
    height:180px;
    background:white;
    left:45%;
    bottom:5%;

}

@keyframes float{

0%{

transform:translateY(0);

}

50%{

transform:translateY(30px);

}

100%{

transform:translateY(0);

}

}