* {
    margin: 0; padding: 0;
    box-sizing: border-box;
}

.box8 {
    width: 940px;
    padding: 10px;
    min-height: 100vh;
    margin: 0 auto;
    text-align: center;
}

.j_p {
    font-size: .4rem;
}

.titleAreaJ {
    padding-top: 12rem;
    height: 500px;
    text-align: center;
}

.areaJ {
    margin: .5rem 0;
    padding: .5rem 7rem;
    background: #00aaff;
    margin: 0 auto;
    width: 860px;
    min-height: 100vh;
    border-radius: 100px;
}

/* モーダルウィンドウ */
.popup {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: .5s;
}

.popup.is-show {
    opacity: 1;
    visibility: visible;
}

.popupInner {
    position: absolute;
    left: 50%;
    top: 40%;
    transform: translate(-50%, -50%);
    width: 80%;
    max-width: 600px;
    max-height: 100%;
    padding: 0 .2rem 0 .2rem;
    background-color: #00aaff;
    border-radius: 10px;
    z-index: 2;
}

.popupInner img {
    width: 100%;
}

/*モーダルウィンドウ背景固定*/
body.fixed {
    position: fixed;
    width: 100vw;
    height: 100vh;
    left: 0;
}

/*モーダルウィンドウ　スマホ*/
@media (max-width: 700px) {
    .box8 {
        width: 100vw;
        padding: 20px;
        min-height: 100vh;
        margin: 0 auto;
        text-align: center;
    }
    
    .areaJ {
        padding: 1rem 1rem;
        margin: 0 auto;
        width: 100vw;
        min-height: 100vh;
        border-radius: 100px;
        overflow: hidden;
    }
    
    .popupInner {
        width: 95%;
    }
}
/*スマホ閉じ*/


.page-title,
.modalP,
.postDesc,
.areaJ {
    word-wrap: break-word;
}

.modalP {
    font-size: 1rem;
    color: #3b82c4;
    text-align: left;
}

span.tuikaH1 {
    opacity: .8;
    border-bottom: 1px solid #f6f0cc;
}

.post-desc {
    font-size: 1.6rem;
}

article p {
    line-height: 1.6;
    color: #fff;
}

.borderbottomJ {
    border-bottom: .3px solid #fff;
    opacity: .1;
    padding: .5rem 0;
    margin-bottom: .5rem;
}

.close-btn {
    position: absolute;
    right: 0;
    top: 0;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    cursor: pointer;
}

.close-btn i {
    font-size: 20px;
    color: #333;
}

.black-background {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0, .5);
    z-index: 1;
    cursor: pointer;
}

/*投稿ボタン*/
#btn1 {
    z-index: 20;
    color: #fff;
    padding: 10px 20px;
    background: #3aacad;
    box-shadow: 0 0 0 5px #3aacad;
    border: 2px dashed #00a096;
    border-radius: 5px;
    text-decoration: none;
    display: block;
    font-size: 1.2rem;
    line-height: 1.2;
    margin: 4rem 1.3rem 1rem auto;
}

.textareaField {
    font-size: 1.4rem;
    max-height: 700px;
    width: 500px;
    padding: 10rem .2rem .2rem .2rem;
    line-height: 1.7rem;
    text-align: left;
    margin-top: 0;
    ime-mode: active;
}

.page-title {
    font-size: 2.5rem;
    font-family: 'Amatic SC', cursive;
    margin: 1rem 0;
    padding-top: .5rem;
    color: #949087;
}


.page-title {
    text-align: center;
}

.post-img {
    max-width: 220px;
    height: 180px;
    margin: .5rem;
    object-fit: cover;
    border-radius: 40% 70% 50% 30%/50%;
    shape-outside: ellipse();
    float: left;
    position: relative;
}


/*呟くボタン*/
.btn {
    z-index: 20;
    display: block;
    margin: 1rem 0 0 29rem;
}

.btn a {
    color: #fff;
    padding: 10px 20px;
    background: #3aacad;
    box-shadow: 0 0 0 5px #3aacad;
    border: 2px dashed #00a096;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
    font-size: 1.5rem;
    line-height: 1.6;
}

.btn a:hover {
    color: #fff;
    background: #00a096;
    box-shadow: 0 0 0 5px #00a096;
    border: 2px dashed #3aacad;
}


/*モバイル版*/
@media (max-width: 700px) {
    * {
        touch-action: manipulation;
    }
    
    html {
        overflow-x: hidden;
    }
    
    body {
        -webkit-text-size-adjust: 100%;
        font-size: 1.6vw;
    }
    
    h1 {
        font-size: 3.6vw;
    }
    
    h2 {
        font-size: 2.6vw;
    }
    
    .title {
        font-size: 3rem;
    }
    
    img {
        max-width: 100%;
    }
    
    /*つぶやくボタン*/
    .btn {
        z-index: 20px;
        display: block;
        margin-inline: auto;
    }
    
    /*span.tuikaH1 {*/
    /*    font-size: 1.7vw;*/
    /*}*/
    
    /*.post-desc {*/
    /*    font-size: 1.7vw;*/
    /*}*/
    
    
    
}