*{box-sizing:border-box}
html,body{
margin:0;
width:100%;
height:100%;
background:#000;
overflow:hidden;
}
.viewport{
position:relative;
width:100vw;
height:100vh;
display:flex;
align-items:center;
justify-content:center;
}
.bg{
position:absolute;
inset:0;
background:url('../img/pose1.png') center center / cover no-repeat;
filter:blur(40px) brightness(0.6);
transform:scale(1.1);
}
.main{
position:relative;
max-width:100vw;
max-height:100vh;
width:auto;
height:auto;
object-fit:contain;
}