@charset "utf-8";

*,
::before,
::after {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

ul,
ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

body {
  font-family: sans-serif;
  font-size: 16px;
  color: #000000;
  line-height: 1;
  background-color: #ffffff;
}

img {
  max-width: 100%;
}

.firstimage{
    max-width: 1340px;
    max-height: 600px;
    position: relative;
}

.mainlogo{
    position: fixed;
    top: 25px;
    left: 4.2%;
    z-index: 10;
}

.main02{
    position: fixed;
    top: 0;   
    left: 43%;
    z-index: -1;
}

.main01{
    position: fixed;
    top: 24%;
    left: -80px;
    z-index: -2;
}

.main00{
    position: fixed;
    top: 18%;
    left: 19%;
}

.main03{
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 1;
}

.main04{
    position: fixed;
    bottom: 0;
    left: 45.5%;
    z-index: 2;
}

.main05{
    position: fixed;
    top: 0;
    right: 0%;
}

.main06{
    position: fixed;
    bottom: 3%;
    right: 0;
}


html {
  scroll-behavior: smooth;
}
.pagetop {
  height: 44px;
  width: 44px;
  position: fixed;
  left: 53.5%;
  bottom: 3%;
  background-image: url(../img/pagetopback02.png);
  background-repeat: no-repeat;
  background-position: center center;
  border-radius: 44%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 50;
  opacity: 0.6;
  filter: drop-shadow(0 0 3px #575757c4);
}

.pagetopback{
  height: 10px;
  width: 10px;
  /* border-top: 3px solid #000;
  border-right: 3px solid #000; */
  /* transform: translateY(20%) rotate(-45deg); */
}



@media (max-width: 950px) {
  html {
    scroll-behavior: smooth;
  }
  .pagetop {
    height: 44px;
    width: 44px;
    position: fixed;
    left: 25%;
    bottom: 3%;
    background-image: url(../img/pagetopback02.png);
    background-repeat: no-repeat;
    background-position: center center;
    border-radius: 44%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 50;
    filter: drop-shadow(0 0 3px #ffffff80);
  
  }
  .pagetopback{
    height: 10px;
    width: 10px;
    /* border-top: 3px solid #000;
    border-right: 3px solid #000; */
    /* transform: translateY(20%) rotate(-45deg); */
  }
}

@media (max-width: 767px) {
  html {
    scroll-behavior: smooth;
  }
  .pagetop {
    height: 44px;
    width: 44px;
    position: fixed;
    left: 18%;
    bottom: 3%;
    background-image: url(../img/pagetopback02.png);
    background-repeat: no-repeat;
    background-position: center center;
    border-radius: 44%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 50;
    filter: drop-shadow(0 0 3px #ffffff80);
  
  }
  .pagetopback{
    height: 10px;
    width: 10px;
    /* border-top: 3px solid #000;
    border-right: 3px solid #000; */
    /* transform: translateY(20%) rotate(-45deg); */
  }
}

@media (max-width: 620px) {
  html {
    scroll-behavior: smooth;
  }
  .pagetop {
    height: 44px;
    width: 44px;
    position: fixed;
    left: 10%;
    bottom: 3%;
    background-image: url(../img/pagetopback02.png);
    background-repeat: no-repeat;
    background-position: center center;
    border-radius: 44%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 50;
    filter: drop-shadow(0 0 3px #ffffff80);
  
  }
  .pagetopback{
    height: 10px;
    width: 10px;
    /* border-top: 3px solid #000;
    border-right: 3px solid #000; */
    /* transform: translateY(20%) rotate(-45deg); */
  }
}

@media (max-width: 450px) {
  html {
    scroll-behavior: smooth;
  }
  .pagetop {
    height: 44px;
    width: 44px;
    position: fixed;
    left: 3%;
    bottom: 3%;
    background-image: url(../img/pagetopback02.png);
    background-repeat: no-repeat;
    background-position: center center;
    border-radius: 44%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 50;
    filter: drop-shadow(0 0 3px #ffffff80);
  
  }
  .pagetopback{
    height: 10px;
    width: 10px;
    /* border-top: 3px solid #000;
    border-right: 3px solid #000; */
    /* transform: translateY(20%) rotate(-45deg); */
  }
}