.pickup {
    background: #d3edfe;
    padding: 10px;
    width: 90%;
    margin: 40px auto;
    box-sizing: border-box;
    font-weight: 500;
    font-size: 90%;
}

.pickup-title {
    font-size: 110%;
    font-weight: 900;
}

.highlight_btn, .youtube-btn, .back-btn {
    margin: 2rem auto;
}

.youtube-box {
    margin: 20px auto 40px;
}

.center {
    text-align: center;
}

.txt-box.center {
    font-size: 1.3em!important;
}

.red {
  color: #ef0000;
}

.pic-season2 {
    border-radius: 50%;
    background-position: center;
    border: solid 2px #000;
    width: 40%;
    margin: 2rem auto;
}

/* external-link */
div#hakuzan_sp a.external-link:hover:before,
div#hakuzan_sp a.external-link:active:before {
  content: "";
  width: 80px;
  height: 32px;
  display: block;
  background: url(/ch/recommend/hakuzan/img/external.png) no-repeat;
  background-size: 100%;
  position: absolute;
  top: -32px;
  left: -8px;
  z-index: 1000; }

div#hakuzan_sp a.external-link {
  display: inline-block;
  position: relative; }

/* ボタンリンク */
div#hakuzan_sp .btn_link a {
  margin: 0 10% 5em;
  padding: 5vw;
  color: #fff;
  font-size: 3.84615384615vw;
  text-align: center;
  text-decoration: none;
  line-height: 1;
  background: #00acee;
  display: block;
  box-sizing: border-box;
  position: relative;
    border-radius: 5rem;
    font-weight: 600;
}  
div#hakuzan_sp .btn_link a:after{
  content: '';
  width: 2vw;
  height: 2vw;
  border: 0px;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  -ms-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  bottom: 50%;
  right: 4vw;
  margin-top: -1vw;
}