body{

font-family: Arial;
margin:0;
background:#f6f6f6;
color:#333;

}

section{

padding:60px 20px;
max-width:1000px;
margin: auto;

}

h2{

margin-bottom:30px;

}

html{

scroll-behavior:smooth;

}



/* Background layer */
.cursor-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;

  background: url("../image/bg-paper.png") center/cover no-repeat;

  /* hidden by default */
  mask-image: radial-gradient(circle 0px at 50% 50%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(circle 0px at 50% 50%, black 0%, transparent 100%);

  transition: mask-size 0.2s ease;
}

/* Make sure content is above */
.cursor-bg {
  z-index: -1; /* push it behind everything */
}

img{
max-width:100%;
height:auto;
}