@media screen and (min-width: 721px) {
  html {
    font-size: 75%;
  }
}
@media screen and (max-width: 720px) {
  html {
    font-size: 62.5%;
  }
}
html {
  overflow-x: hidden;
}
body {
  font-family: "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", "MS Gothic", "ＭＳ ゴシック", "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}
@media screen and ( max-width: 768px ){
  .pc {
    display: none !important;
  }
}
@media screen and ( min-width: 769px ){
  .sp {
    display: none !important;
  }
}
* {
  box-sizing: border-box;
}
img {
  max-width: 100%;
  height: auto;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
select,
input[type="text"],
input[type="date"],
input[type="url"],
input[type="tel"],
input[type="email"],
textarea {
  font-size: 16px;
  /* width: 100%; */
}
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
}
small {
  line-height: 150%;
  /* display: inline-block; */
}
a:hover {
  /* opacity: .8; */
  color: #ff5182;
  text-decoration: none;
}
.container {
  max-width: 1020px;
  margin: 0 auto;
  padding: 0 10px;
}
@media (max-width: 741px) {
  .header-inner .container {
    padding: 0 10px 0 5px;
  }
}

#main {
  padding: 30px 0 0 0;
}
.left-contents {
  display: none;
}
.left-contents-inner{
  padding-bottom: 30px;
  transition-delay: 0s;
  transition-duration: 0.05s;
  transition-property: transform;
  transition-timing-function: ease-out;
}


@media (min-width: 741px) {
  .contents {
    display: flex;
    justify-content: space-between;
  }
  .left-contents {
    display: block;
    /* width: 25%;*/
    padding-right: 25px;
    max-width: 225px;
    width: 100%;
  }
  .left-contents-inner {
    width: 100%;
  }
  .main-contents {
    width: 75%;
  }
}

.bg_decoration_color_2{
  background: #FAFAFA;
}