/*キャラクター紹介*/
#fh5co-about {
    position: relative;
}

.introduction-enemies {
    position: absolute;
    width: 18%;
    height: auto;
    top: 95px;
    left: 75%;
    right: 0px;
    margin: auto;
    z-index: 0;
    -webkit-backface-visibility: hidden;
}

.introduction-usako {
    position: absolute;
    width: 9%;
    height: auto;
    top: 95px;
    left: 0px;
    right: 75%;
    margin: auto;
    z-index: 0;
    -webkit-backface-visibility: hidden;
}

.introduction-kenkichi {
    position: absolute;
    width: 12%;
    height: auto;
    top: 1400px;
    left: 0;
    right: 80%;
    margin: auto;
    z-index: 4;
    -webkit-backface-visibility: hidden;
}

@media screen and (max-width: 767px) {
    #fh5co-about .introduction-enemies {
        display: none;
    }
}

@media screen and (max-width: 992px) {
    #fh5co-about .introduction-kenkichi {
        position: absolute;
        width: 12%;
        height: auto;
        left: 0;
        right: 80%;
        margin: auto;
        z-index: 100;
        top: 2200px;
        -webkit-backface-visibility: hidden;
    }
}

@media screen and (max-width: 767px) {
    #fh5co-about .introduction-kenkichi {
        display: none;
    }
}

@media screen and (max-width: 767px) {
    #fh5co-about .introduction-usako {
        display: none;
    }
}


/*マンガを読むボタン*/
.btn-manga {
    margin-top: 1.5em;
}

.manga {
    display: none;
    margin-top: 6em;
}

    .manga.appear {
        display: block;
        animation: .5s fadeIn;
    }

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }

    100% {
        opacity: 1;
        transform: none;
    }
}

@media screen and (max-width: 992px) {
    .manga-panel {
        width: 100%
    }
}

.manga-panel {
    width: 100%;
    max-width: 1200px;
    margin-top: 0.5em;
    border-radius: 5px;
    border: 1px solid #444444;
}

.parent-panel17 {
    position: relative;
}


/*アッパーボタン*/

/*== 無限に波紋が広がる */

.btn-upper {
    /*波紋の基点とするためrelativeを指定*/
    position: absolute;
    top: 35%;
    right: 20%;
    /*波紋の形状*/
    display: inline-block;
    background: white;
    max-width: 100px;
    width: 19%;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    outline: none;
    /*アニメーションの設定*/
    transition: all .3s;
}

    /*hoverした際の背景色の設定*/
    .btn-upper:hover {
        box-shadow: 0 15px 30px -5px rgba(0,0,0,.15), 0 0 5px rgba(0,0,0,.1);
        transform: translateY(-4px);
    }

    /*波形を2つ設定*/
    .btn-upper::after,
    .btn-upper::before {
        content: '';
        /*絶対配置で波形の位置を決める*/
        position: absolute;
        left: -25%;
        top: -25%;
        /*波形の形状*/
        border: 2px solid #333;
        width: 150%;
        height: 150%;
        border-radius: 50%;
        /*はじめは不透明*/
        opacity: 1;
        /*ループするアニメーションの設定*/
        animation: 1s circleanime linear infinite;
    }

    /*波形の2つ目は0.5秒遅らせてアニメーション*/
    .btn-upper::before {
        animation-delay: .5s;
    }

/*波形のアニメーション*/
@keyframes circleanime {
    0% {
        transform: scale(0.68);
    }

    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

/*文字*/
.btn-upper span::after {
    content: '';
    background-image: url(../images/manga/ボクシンググローブ.png);
    background-repeat: no-repeat;
    display: inline-block;
    background-size: contain;
    max-width: 90px;
    width: 15vw;
    max-height: 90px;
    height: 15vw;
    object-fit: contain;
    position: absolute;
    top: 50%;
    left: 54%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}

/*キングの画像*/
.king-knockedOut {
    display: none;
    width: 30%;
    height: auto;
}

    .king-knockedOut.appear {
        position: absolute;
        top: 60%;
        right: 20%;
        display: block;
        animation: anim_king 12s ease-in forwards;
    }

    @keyframes anim_king {
    0% {
        transform: translate(0, 0px) rotate(0);
    }

        100% {
            transform: translate(0, -7000px) rotate(5400deg);
        }
}

/*ジョーアッパーの画像*/
.jyo-upper {
    display: none;
    width: 40%;
    height: auto;
}
    .jyo-upper.appear {
        position: absolute;
        top: 80%;
        right: 30%;
        display: block;
        animation: anim_jyo 14s ease-in forwards;
    }

@keyframes anim_jyo {
    0% {
        transform: translate(0, 0px);
    }

    100% {
        transform: translate(0, -7000px);
    }
}