#key-visual__container {
    position: relative;
    max-width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media screen and (min-width:1024px) {
    #key-visual__container {
        min-height: 720px;
    }
}

#container__tag {
    position: absolute;
    left: 7.52%;
    top: 4.0%;
    text-align: center;
    color: #fff;
    font-size: 3.2vw;
    line-height: 1.32;
    z-index: 100;
}

@media screen and (min-width:1200px) {
    #container__tag {
        font-size: 16px;
        top: 24px;
        left: 80px;
    }
}

#container__tag strong {
    color: #fff;
    font-size: 4.2vw;
}

@media screen and (min-width:1200px) {
    #container__tag strong {
        font-size: 36px;
    }
}

#container__tag--bg {
    position: absolute;
    top: 0;
    left: 3.2vw;
    z-index: 10;
    width: 22vw;
}

@media screen and (min-width:1200px) {
    #container__tag--bg {
        width: 160px;
        left: 52px;
    }
}

#key-visual {
    position: relative;
    /* background: transparent url(../common/img/kv_bg.png) no-repeat;
        background-size: cover;
        background-position: center; */
    margin: 0 0;
    background-color: #f1f1f1;
}


#container__area {
    text-align: center;
    color: #fff;
    font-size: 3.6vw;
    line-height: 1.32;
    z-index: 200;
    width: 100%;
    position: absolute;
    top: 22.4vw;
    letter-spacing: 0.12rem;
    font-weight: bold;
}

@media screen and (min-width:1024px) {
    #container__area {
        font-size: 32px;
        top: 244px;
    }
}

.key-visual_btn {
    position: absolute;
    bottom: 17%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 300;
    width: 90%;
    max-width: 400px;
}

  @media screen and (max-width:768px) {
    .key-visual_btn {
      width: 50%;
      }
  }

@media screen and (min-width: 800px) and (max-width: 1024px) {
  .key-visual_btn {
    bottom: 19%;
    }
}

.btn_shindan {
    display: block;
    width: 100%;
}