.webinar-apply .resFlow_wrap_sp {
    margin-top: 30px;
}
.page-template-page-trial-lesson #gnav {
    display: block;
}
#header .body .box-cta .btn-cta span {
    width: 135px;
}
.page-template-page-trial-lesson .spmenu {
    display: block;
}
.spmenu .box-cta {
    margin-right: 0;
}
.step {
    padding-top: 20px;
}
.step figure {
    margin-bottom: 15px;
}
.step figure img {
    width: 100%;
    max-width: 100%;
}
.step__container {
    width: 720px;
    margin: auto;
}
.step_title {
    font-size: 20px;
    font-weight: 700;
    line-height: 29px;
    letter-spacing: 0.1em;
    text-align: center;
    color: #000000;
}
.step_list {
    margin: 31px 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.step_list .step_list_item img {
    width: 100%;
    max-width: 100%;
}

.step_list .ctn_step h3 {
    font-size: 15px;
    font-weight: 700;
    line-height: 22px;
    letter-spacing: 0.05em;
    text-align: center;
    color: #DA3325;
    margin-top: 18px;
    min-height: 44px;
}
.ctn_step p {
    font-size: 12px;
    font-weight: 400;
    line-height: 17px;
    letter-spacing: 0.05em;
    text-align: left;
    color: #000000;
}
.step_action {
    display: none;
}
.step_action button {
    border-radius: 4px;
    background-color: #959797;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    padding: 25px;
    position: relative;
}
.step_action button h4 {
    font-weight: bold;
    font-size: 18px;
    color: #fff;
    margin-right: 10px;
}
.step_action button span {
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 18px 10px 0 10px;
    border-color: #fff transparent transparent transparent;
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
}
.form-iframe-container iframe {
    max-width: 720px;
    margin: 0 auto;
}
@media only screen and (max-width: 980px) {
    .webinar-apply .resFlow_wrap_sp {
        margin-top: 130px;
    }
    .step {
        padding-bottom: 16px;
    }
    .step__container {
        width: 100%;
        margin: auto;
        padding: 0 20px;
    }
    .step_action {
        display: block;
    }
    .step_list {
        margin: 21px 0;
        display: grid;
        grid-template-columns: 280px;
        justify-content: center;
        gap: 20px;
    }
    .step_note {
        font-family: "Noto Sans JP";
        font-weight: 300;
        text-align: left;
        color: #000;
        line-height: 20px;
        font-size: 12px;
        text-align: left;
    }
    .step_note p {
        margin-bottom: 10px;
    }
    .form-iframe-container {
        margin: 0 15px -4rem;
    }
}