.advertise {
    width: 1100px;
    margin: 0 auto;
}

.ad_area {
    background-color: #ffab43;
    display: flex;
    justify-content: space-between;
    margin: 0 0 50px;
    border-radius: 5px;
}

.ad_title {
    color: #fff;
    font-weight: 700;
    font-size: 30px;
    padding-left: 20px;
}

.ad_comment {
    font-size: 20px;
    margin-top: -20px;
    line-height: 35px;
    padding-left: 20px;
    color: #f35000;
    font-weight: 700;
}

.ad_sub_title {
    padding-left: 20px;
    font-size: 20px;
    color: #fff;
    font-weight: 700;
}

.kakko {
    color: #fff;
}

.ad_btn {
    display: flex;
    position: absolute;

}

.ad_btn1 {
    width: 80%;
    position: relative;
    top: 40px;
    left: 550px;
}

.ad_btn2 {
    width: 42%;
    position: relative;
    top: 40px;
    left: 520px;
}

.ad_btn_sp {
    display: none;
}

@media screen and (max-width:768px) {
    .advertise {
        width: auto;
        margin: 0 auto -20px;
    }

    .ad_area {
        margin-bottom: 0;
        display: block;
        border-radius: 0;
        padding-bottom: 20px;
        margin: -25px 0 auto;
        text-align: center;
    }

    .ad_title {
        color: #fff;
        font-weight: 700;
        font-size: 25px;
        padding-left: 20px;
        padding-top: 10px;
        text-align: center;
    }

    .ad_comment {
        text-align: center;
        padding: 0;
        font-size: 18px;
    }

    .ad_sub_title {
        padding-left: 20px;
        font-size: 20px;
        margin-top: -20px;
        padding-bottom: 0;
        text-align: center;
    }

    .ad_btn {
        display: none;
    }

    .ad_btn1 {
        display: none;
    }

    .ad_btn2 {
        display: none;
    }

    .ad_btn_sp {
        display: block;
    }
    
    .ad_btn_sp a{
        text-decoration: none;
        color: #fff;
        font-weight: 700;
        background-color: #7a0000;
        padding: 10px 20px;
        border-radius: 7px;
    }
    
    .ad_btn_sp p{
        padding: 20px 0;
        color: #fff;
        font-weight: 700;
        background-color: darkorange;
        
    }
    
}