header {
    height: 220px;
    background-color: #dbe8f6;
}

.head_space {
    padding: 20px;
}

.header_title {
    font-size: 70px;
    margin: 0;
    color: #00479D;
}
.header_title1 {
    font-size: 4.3rem;
    margin: 0;
    color: #00479D;
    font-family: "Zen Maru Gothic";
    font-weight: 900;
    letter-spacing: -1rem;
    line-height: .99;
    white-space:nowrap;
}
.header_title2 {
    font-size: 50px;
    margin-left: 2%;
    margin-right: 1%;
    letter-spacing: -.2em;
    font-family: "Zen Maru Gothic";
    font-weight: 900;
}
.header_title3 {
    font-size: 4.3rem;
    margin: 0 1%;
    letter-spacing: 0;
    font-family: "Zen Maru Gothic";
    font-weight: 900;
}
.header_title4 {
    font-size: 4.3rem;
    margin: 0;
    color: #00479D;
    white-space:nowrap;
}

.header_set1 {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
}

.header_img {
    text-align: right;
    position: relative;
    width: 790px;
}

.header_img > img {
    width: 100%;
    /* padding-top: 10px; */
}
.headSPimg img{
    display: none;
}

/*------------------------------*/
.header_set11 {
    display: flex;
    justify-content: space-between;
    /* margin: 60px 0 0 10%; */
    padding: 10px 0 0 10%;
}

.header_left {
    margin: 39px 0 0 0;
    width: 660px;
}

.header_subtitle {
    font-size: 27px;
    font-weight: 600;
    color: #373838;
    margin-left: 5px;
}

@media screen and (max-width: 1472px) {
    .header_img > img {
        width: 100%;
        padding-top: 10px;
    }
}
@media screen and (max-width: 1126px) {
    .header_img > img {
        width: 100%;
        padding-top: 25px;
    }
}

@media screen and (max-width: 1330px) {

}



@media screen and (max-width: 769px) {

    .header_subtitle {
        font-size: 18px;
        font-weight: 600;
        color: #373838;
        margin-left: 5px;
    }
    .header_set11 {
        display: block;
        margin: 0;
        padding: 7% 0;
    }
    .header_title1 {
        font-size: 45px;
        text-align: center;
        margin: 0 auto;
        letter-spacing: -.5rem;
    }
    .header_title2 {
        margin-left: 1%;
        margin-right: .6%;
        font-size: 34px;
    }
    .header_title3 {
        font-size: 45px;
        margin: 0 1%;
        letter-spacing: 0;
    }
    .header_left {
        margin: 0;
        width: 100%;
    }

    .header_img2>img {
        width: 100%;
    }

    .header_set1 {
        text-align: center;
        margin: 0 auto;
    }

    .header_subtitle {
        font-size: 22px;
        padding: 0 0 0 0;
        /* margin: 0 0 0 16%; */
        text-align: center;
    }

    header {
        height: auto;
    }
    .header_img {
        position: relative;
        width: 100%;
    }
    .headSPimg img{
        display: block;
        padding-top: 20px;
        padding-bottom: 15px;
        width: 100%;
    }
}