.header {
    height: 70px;
    box-shadow: 0px 0px 10px -5px rgba(0,0,0,0.5);
    margin-bottom: 5px;
    position: fixed;
    background-color: #ffffff;
    z-index: 10;
    width: 100%;
}
.header .logo {
    width: 210px;
    padding-top: 11px;
    margin-right: 230px;
    z-index: 1;
}
.header .phone {
    width: 170px;
    padding-top: 16px;
}

/*ボタン*/
.request {
    color: white;
    background-color: #08a69d;
    border-radius: 50px;
    font-weight: bold;
    padding: 10px;
}

.request:hover {
    cursor: pointer;
    background-color: #07938b;
}

.top-request-btn {
    top: 360px;
    left: 167px;
    font-size: 28px;
}

.under-request-btn {
    font-size: 25px;
    padding: 16px 10px;
}

/*ロゴ*/
.slider {
    background-color: #1c2742;
    padding: 20px 0;
}
.slider img {
    width: 100px;
    height: 50px;
    padding: 0 10px;
}

/*メイン*/
.main .content {
    display: flex;
    justify-content: center;
}
.content-img {
    width: 1200px;
}

h2 {
    font-size: 36px;
}

a {
    text-decoration: none;
}
.flex {
    display: flex;
}
.justify-center {
    justify-content: center;
}
.justify-between {
    justify-content: space-between;
}
.self-center {
    align-self: center;
}
.text-center {
    text-align: center;
}

.relative {
    position: relative;
}
.absolute {
    position: absolute;
}

/*フォーム*/
.form {
    padding: 20px 0;
    background-color: #f7f7f7;
}
.form form {
    padding: 40px;
    width: 750px;
    background-color: white;
    font-weight: bold;
}
.form-content {
    margin-bottom: 20px;
}
.case-content {
    width: 1200px;
    margin: auto;
    background-color: #f7f7f7;
    padding-bottom: 10px;
}
.case-content2 {
    width: 1200px;
    margin: auto;
    background-color: white;
    padding-bottom: 10px;
}
.case-title {
    color: #262627;
    font-size: 38px;
    font-weight: bold;
    padding-top: 35px;
}
.case-title-border {
    border-bottom: 2px #db0203 solid;
    width: 84px;
    margin: auto;
    margin-top: 7px;
    margin-bottom: 40px;
}

.document-download-content {
    background-color: #db0001;
    width: 1200px;
    margin: auto;
    padding: 45px 0px;
}
.document-download-box {
    width: 784px;
    margin: auto;
    background: white;
    border-radius: 15px;
}
.document-download-catch-copy {
    font-weight: bold;
    font-size: 20px;
    padding: 25px 0;
    color: #313132;
}
.document-content-tel {
    font-size: 27px;
    font-weight: bold;
    margin-right: 16px;
}
.document-content-label {
    color: white;
    background-color: #db0001;
    padding: 2px;
    border-radius: 3px;
    font-size: 20px;
    vertical-align: text-top;
    margin-right: 4px;
}
.document-content-time {
    font-size: 20px;
    font-weight: bold;
    vertical-align: text-top;
}
.document-download-contact {
    background-color: #f2f2f2;
    border-radius: 15px;
    padding: 15px 0px;
    margin-top: 30px;
}

#document-content {
    display: none;
}
.document-content-box{
    border: 1px solid #878686;
    padding: 7px;
    border-radius: 8px;
    font-weight: 100;
    line-height: 28px;
}
.mandatory {
    color: white;
    background: #db0001;
    padding: 2px 8px;
    border-radius: 7px;
    font-size: 14px;
    margin-left: 8px;
}
.input-text {
    width: 100%;
    height: 25px;
    margin-top: 5px;
    border-radius: 3px;
    border: 1px solid;
    padding: 3px 5px;
}
textarea {
    width: 100%;
    padding: 3px 5px;
    height: 200px;
}
.submit-btn {
    color: white;
    background-color: #08a69d;
    border: none;
    font-size: 20px;
    font-weight: bold;
    padding: 18px 150px;
    border-radius: 40px;
    margin-top: 25px;
}
.submit-btn:hover {
    cursor: pointer;
    background-color: #07938b;
}

.footer {
    background-color: red;
    color: white;
    padding: 10px 0;
}
.footer a {
    color: white;
    text-decoration: none;
    cursor: pointer;
}
.footer-width {
    width: 760px;
    min-width: 760px;
}

/*資料請求*/
.document-description {
    align-self: center;
    margin-left: 30px;
    width: 70%;
    min-height: 150px;
    font-size: 1rem;
}

.companies-logo-1 {
    width: 140px;
    height: 85px;
    margin: 5px 7px;
}
.companies-logo-2 {
    width: 110px;
    height: 60px;
    margin: 5px 7px;
}

@media all and (max-width: 480px) {
    .submit-btn {
        font-size: 1rem;
        padding: 10px 70px;
    }
    .sm-block {
        display: block;
    }
    .sm-text-center {
        text-align: center;
    }

    .document-description {
        margin-left: 0px;
        width: 100%;
        height: 100%;
        min-height: 100%;
        margin-top: 1rem;
    }
}