@charset "UTF-8";
/* CSS Document */
main {
  background: linear-gradient(90deg, #fff 15%, #fff 50%, #fff 85%);
  max-width: 780px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  width: 100%;
  position: relative;
  left: 50%;
  margin-left: -390px;
}
.section-button_fix {
  z-index: 999;
  position: fixed;
  width: 100%;
  padding: 0;
  max-width: 780px;
  margin: 0 auto;
  bottom: 20px;
}
.section-button_fix a img {
  width: 100%;
  margin: 0 auto;
  padding: 0 20px 0;
  display: block;
}
.hidden {
 animation: fade .2s ease-in-out forwards;
 pointer-events: none;
}

@keyframes fade {
 from {
  opacity: 1;
 }

 to {
  opacity: 0;
 }
}

.visible {
 animation: fadeOut .2s ease-in-out forwards;
 pointer-events:all;
}

@keyframes fadeOut {
 from {
  opacity: 0;
 }

 to {
  opacity: 1;
 }
}
.section-top {
  margin: 60px auto 0;
  width: 100%;
  max-width: 780px;
}
.section-top img {
  width: 100%;
	vertical-align:top;
}

.section-dis1 {
  margin: 0 auto 0;
  width: 100%;
  max-width: 780px;
}
.section-dis1 img {
  width: 100%;
	vertical-align:top;
}
.section-dis2 {
  margin: 0 auto 0;
  width: 100%;
  max-width: 780px;
}
.section-dis2 img {
  width: 100%;
	vertical-align:top;
}
.section-dis3 {
  margin: 0 auto 0;
  width: 100%;
  max-width: 780px;
}
.section-dis3 img {
  width: 100%;
	vertical-align:top;
}
.section-dis4 {
  margin: 0 auto 0;
  width: 100%;
  max-width: 780px;
}
.section-dis4 img {
  width: 100%;
	vertical-align:top;
}
.section-button {
  margin: 0 auto 0;
  width: 100%;
  max-width: 780px;
}
.section-button a img {
  display: block;
}
.section-button img {
  width: 100%;
  margin: 60px auto 120px;
  padding: 0 20px 0;
	vertical-align:top;
}



@media(max-width: 780px){
  main {
  left: 0%;
  margin-left: auto;
  }
}