@charset "utf-8";
div.example {
  height: 200px;
  overflow: scroll;
}


/* 背景画像 */
.bg_img01 {
  background-image: url(/common/files//2013/sora22.png);
　padding-top: 20%;
}



/* 001 リンクボタン*/
.button001 a {
    background: #eee;
    border-radius: 3px;
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
    max-width: 280px;
    padding: 10px 25px;
    color: #313131;
    transition: 0.3s ease-in-out;
    font-weight: 500;
}
.button001 a:hover {
    background: #65B400;
    color: #FFF;
}
.button001 a:after {
    content: '';
    width: 5px;
    height: 5px;
    border-top: 3px solid #313131;
    border-right: 3px solid #313131;
    transform: rotate(45deg) translateY(-50%);
    position: absolute;
    top: 50%;
    right: 20px;
    border-radius: 1px;
    transition: 0.3s ease-in-out;
}
.button001 a:hover:after {
    border-color: #FFF;
}



/* マウスホバー*/
.effect-color img {
  opacity: 1;
  -webkit-transition: .3s ease-in-out;
  transition: .3s ease-in-out;
}
.effect-color img:hover {
  opacity: .5;
}