.testimonials-section div.testimonials-contents:first-child {
    background-image: radial-gradient(circle, rgb(0, 177, 0) 3px, white 3px), radial-gradient(circle, rgb(0, 177, 0) 3px, white 3px);
    background-size: 15px 6px;
    background-repeat: repeat-x;
    background-position: left top, left bottom;
}

.voice-f-container {
    margin: 100px 0;
    text-align: center;
}

h1.voicetitle {
    padding: 10px 50px;
    display: inline-block;
    /* display: inline を inline-block に変更 */
    position: relative;
    /* 子要素の位置調整に必要 */
    background: transparent;
}

h1.voicetitle::before,
h1.voicetitle::after {
    content: '';
    position: absolute;
    top: 0;
    width: 20%;
    /* 親要素の幅に対応 */
    height: 1px;
    /* 線の太さ */
    background-image: linear-gradient(45deg, transparent 50%, rgb(0, 177, 0) 50%);
}

h1.voicetitle::before {
    left: -30px;
    top: -15px;
    transform: rotate(45deg);
    transform-origin: left top;
}

h1.voicetitle::after {
    right: 0px;
    top: 15px;
    transform: rotate(-45deg);
    transform-origin: right top;
}

.voicemessage {
    text-align: center;
    font-size: 17px;
    margin: 0 0 5vw 0;
    line-height: 45px;
}

.testimonials-section div.testimonials-contents {
    width: 95%;
    margin: 0 auto;
    display: flex;
    padding: 50px 0;
    background-image: radial-gradient(circle, rgb(0, 177, 0) 3px, white 3px);
    background-size: 15px 6px;
    background-repeat: repeat-x;
    background-position: left bottom;
    gap: 2vw;
}


.img-wrap img {
    width: 150px;
    min-width: 80px;
    max-width: 200px;
}

.wp-post-image {
    width: 100px !important;
    height: 100px;
}

.testimonials-contents .txt-wrap h2 {
    padding: 20px 0 10px 0;
    font-size: 19px;
}

.testimonials-content {
    border-radius: 10px;
    width: 100%;
    margin: 0 auto;
}

.testimonials-contents .txt-wrap {
    width: 80%;
}

.testimonials-contents .img-wrap {
    width: 20%;
}


.testimonials-contents .txt-wrap h2 {
    font-size: 20px;
}

.testimonials-contents .txt-wrap p {
    font-size: 18px;
}



@media screen and (max-width:1000px) {
    .img-wrap img {
        width: 18vw;
        min-width: 80px;
        max-width: 200px;
    }

    .voicetitle {
        text-align: center;
        margin: 30px 0;
        font-size: 20px;
    }

    .voicemessage {
        text-align: center;
        font-size: 16px;
        margin: 0 0 5vw 0;
        line-height: 30px;
    }

    h1.voicetitle::before {
        left: -30px;
        top: -15px;
        transform: rotate(45deg);
        transform-origin: left top;
    }

    h1.voicetitle::after {
        right: 0px;
        top: 10px;
        transform: rotate(-45deg);
        transform-origin: right top;
    }

    .testimonials-contents .txt-wrap h2 {
        font-size: 18px;
    }

    .testimonials-contents .txt-wrap p {
        font-size: 16px;
    }

}


@media screen and (max-width:480px) {

    .voicetitle {
        text-align: center;
        margin: 30px 0;
        font-size: 18px;
    }

    .voicemessage {
        text-align: center;
        font-size: 14px;
        margin: 0 0 5vw 0;
        line-height: 35px;
    }

    h1.voicetitle::before {
        left: -30px;
        top: -15px;
        transform: rotate(45deg);
        transform-origin: left top;
    }

    h1.voicetitle::after {
        right: -12.5px;
        top: 2.5px;
        transform: rotate(-45deg);
        transform-origin: right top;
    }

    h1.voicetitle {
        padding: 0 10px;
        display: inline-block;
        /* display: inline を inline-block に変更 */
        position: relative;
        /* 子要素の位置調整に必要 */
        background: transparent;
    }

    .testimonials-section div.testimonials-contents {
        width: 98%;
        margin: 0 auto;
        flex-direction: column;
        padding: 20px 0;
    }

    .testimonials-content {
        border-radius: 10px;
        width: 100%;
        margin: 0 auto;
    }

    .testimonials-contents .txt-wrap {
        width: 90%;
        margin: 0 auto;
    }

    .testimonials-contents .img-wrap {
        width: 100%;
    }

    .testimonials-contents .img-wrap img {
        margin: 0 auto;
        width: 100px;
        min-width: 50px;
    }


    .testimonials-contents .txt-wrap h2 {
        font-size: 18px;
    }

    .testimonials-contents .txt-wrap p {
        font-size: 16px;
    }
}