.fadein {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fadein.inview {
  opacity: 1;
  transform: translateY(0);
}

.sedan-regular {
  font-family: "Sedan", serif;
  font-weight: 400;
  font-style: normal;
}


p{
  font-family: "Sedan", serif;
  font-weight: 400;
  font-style: normal;
}



.lpcontents{
    background-color: #141414;
    padding-bottom: 200px;
}

.lpcontents,p{
    margin: 0;
}

@media screen and (min-width: 768px) {
    .lpcontents {
      width: 500px;
      margin: 0 auto;
    }
    .tuizyuu_btn.is-visible{
      width: 500px;
    }
  }

.lpcontents img {
    max-width: 100%;
    height: auto;
    display: block;
  }

body{
    vertical-align:middle;
    text-align: center;
    background-color: #141414;

}

p a {
    cursor: pointer;
  }


.button-10 {
display: flex;
justify-content: center;
align-items: center;
position: relative;
width: 250px;
margin: 30px auto;
margin-bottom: 50px;
padding: 1em 2em;
overflow: hidden;
border: none;
background-color: #dbcc77;
color: #fff;
font-weight: 600;
font-size: 1em;
}

.button-10 a{
    text-decoration: none;
    color: #000;
    font-size: 20px;
}

.button-10::before{
    display: block;
    position: absolute;
    top: -50%;
    left: -30%;
    transform: rotate(30deg);
    width: 70px;
    height: 100px;
    content: '';
    background-image: linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 50%, rgba(255, 255, 255, 0) 100%);
    background-image: -webkit-gradient(linear, left bottom, right bottom, color-stop(0%, rgba(255, 255, 255, 0)), color-stop(50%, rgba(255, 255, 255, 1)), color-stop(100%, rgba(255, 255, 255, 0)));
    animation: animation-button-10 2s infinite linear;
}

@keyframes animation-button-10 {
    17% {
        left: 120%;
    }
    100% {
        left: 120%;
    }
}

.button-10::after{
    transform: rotate(45deg);
    width: 5px;
    height: 5px;
    margin-left: 10px;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    content: '';
}

.button-10:hover {
    background-color: #fff;
}
/* 追従ボタンの初期状態 */
.tuizyuu_btn {
  position: fixed;
  z-index: 9999;
  bottom: 0; 
  left: 0;
  right: 0;
  width: 100%;
  height: auto;
  opacity: 0;    
  visibility: hidden;
  transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
  display: flex;
  justify-content: center;
}

/* スクロール後に表示された状態 */
.tuizyuu_btn.is-visible {
  opacity: 1;
  visibility: visible;
  margin: 0 auto;
  padding: 1.5em 0em;
  overflow: hidden;
  border: none;
  background-color: #dbcc77;
  color: #fff;
  font-weight: 600;
  font-size: 1em;
}

.sns{
  border: solid #fff;
  padding: 20px;
  margin: 100px 20px;
}

.sns-icon{
  display: flex;
  justify-content: center;
}

.sns-icon img{
  padding: 20px;
  width: 50px;
}


p.more,p.sns-ttl,p.sns-txt{
  color: #fff;
}

p.sns-ttl{
  font-size: 30px;
  font-family: "Sedan", serif;
  font-weight: 400;
  font-style: normal;
}

p.more,p.sns-txt{
  font-size: 24px;
}

.tuizyuu_btn a{
  color: #000;
  text-decoration: none;
}



  small{
    color: #fff;
  }