html{
    font-family: Arial, Helvetica, sans-serif;
    -webkit-text-size-adjust:100%;
    -ms-text-size-adjust:100%
}
html {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

*, *:before, *:after {
  box-sizing: inherit;
}

body{
    margin:0;
    font-family: Arial, Helvetica, sans-serif;
    color: rgb(255,255,255);
    font-size: 22px;
    font-weight:500;
    height:100vh;
    width:100vw;
    overflow: hidden;
    background-size:cover;
    background-image:url(images/background.jpg);
    background-repeat: no-repeat;
    position:relative;
}

.overlay{
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  width:100%;
  background-color:rgba(0,0,0,0.2);
  z-index:100;
}


#logo{
  width:80%;
  max-width:500px;
  position:relative;
  z-index:200;
  display:block;
  margin:0 auto;
  padding-top:100px;
}

#writting{
  position:relative;
  margin-top:20px;
  width:100%;
  z-index:200;
  text-align:center;
}


#writting a{
  color:rgb(255,255,255);
  text-decoration: none;
  font-size:50px;
  font-weight:bold;
  text-align:center;
  text-shadow: 2px 2px 2px rgb(0 0 0 / 80%);
}

#particles{
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  width:100%;
  background-color:rgba(0,0,0,0.2);
  z-index:110;
}