@charset "UTF-8";

/* 初期設定 */
html {
  width: 100%;
  margin: 0 auto;
  background-color: black;
}

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: none;
  font-style: normal;
  text-align: left;
  zoom: 1;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

table {
  border-collapse: collapse;
  font-family: inherit;
}

h1,
h2,
h3,
h4,
h5 {
  font-size: 100%;
  font-weight: normal;
  line-height: 1;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: 16px;
}

input[type="button"],
input[type="text"],
input[type="submit"] {
  -webkit-appearance: none;
  border-radius: 0;
}

textarea {
  resize: none;
  -webkit-appearance: none;
  border-radius: 0;
}

th,
td {
  border-collapse: collapse;
}

table th,
table td {
  white-space: nowrap;
}

ul,
ol {
  list-style-type: none;
}

img {
  vertical-align: text-bottom;
  vertical-align: -webkit-baseline-middle;
  max-width: 100%;
  height: auto;
  width
  /***/
  : auto;
}

img {
  width: 100%;
}

/* 実装画面 */
html{
}

body {
}
.background {
  background-image: url(./chu23_bg.png);
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

.all {
    max-width: 750px;
  display: block;
  margin: 0 auto;

}
.gif_bg{
  margin-top: -85%;
}
/* .inner {
  position: relative;
} */

.title {
  /* position: absolute; */
  top:4%;
  left: 0;
  right: 0;
  margin: auto;
}

.btn {
  width: 100%;
  margin: auto;
  padding: 0 0 5% 0;
}

.btn2 {
  width: 100%;
  margin: 0 auto;
  padding: 5% 0;
}

.con1,
.con2,
.con4_main {
  width: 100%;
  margin: 0 auto;
  display: block;
}

.con4_h1,
.step_h1 {
  width: 100%;
  padding: 5% 0%;
  margin: 0 auto;
  display: block;
}

.step_main {
  width: 100%;
  padding: 4% 0%;
  margin: 0 auto;
  display: block;
}

footer {
  margin: 4%;
}

footer p {
  color: #fff;
  font-size: 14px;
  text-align: center;
}

@media screen and (max-width: 769px) {
  .title {
    width: 100%;
  }

  .btn {
    width: 92%;
  }

  .btn2 {
    width: 96%;
  }

  .con1,
  .con2{
    width: 100%;
  }

  .con4_main,
  .step_main {
    width: 100%;
    padding: 4%;
    margin: 0 auto;
  }

}

/*フェードアップ*/

.fadeUp {
  animation-name: fadeUpAnime;
  animation-duration: 0.5s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeUpAnime {
  from {
    opacity: 0;
    transform: translateY(100px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* スクロールをしたら出現する要素にはじめに透過0を指定　*/

.fadeUpTrigger {
  opacity: 0;
}




/* アニメーション */
.yureru-j {
  animation: yureru-j 2s infinite;
}

@keyframes yureru-j {
  0% {
    transform: translate(0px, 2px);
  }

  5% {
    transform: translate(0px, -2px);
  }

  10% {
    transform: translate(0px, 2px);
  }

  15% {
    transform: translate(0px, -2px);
  }

  20% {
    transform: translate(0px, 2px);
  }

  25% {
    transform: translate(0px, -2px);
  }

  30% {
    transform: translate(0px, 0px);
  }
}

.btn_animate03 {
  margin: 0 auto;
  animation: beside 2s linear infinite;
  transform-origin:center;
  cursor: pointer;
  }
  @keyframes beside {
  0% { transform: translate(2px, 0px);}
  5% {transform: translate(-2px, 0px);}
  10% {transform: translate(2px, 0px);}
  15% {transform: translate(-2px, 0px);}
  20% {transform: translate(2px, 0px);}
  25% {transform: translate(-2px, 0px);}
  30% {transform: translate(0px, 0px);}
  }

  .btn_animate04 {
    margin: 0 auto;
    animation: vertical 2s linear infinite;
    transform-origin:center;
    cursor: pointer;
    }
    @keyframes vertical {
    0% {transform: translate(0px, 2px);}
    5% {transform: translate(0px, -2px);}
    10% {transform: translate(0px, 2px);}
    15% {transform: translate(0px, -2px);}
    20% {transform: translate(0px, 2px);}
    25% {transform: translate(0px, -2px);}
    30% {transform: translate(0px, 0px)}
    }