.business{
    padding: 102px 0 118px;
}

.business_line{
    margin-bottom: 85px;
}

.business_line:last-of-type{
    margin-bottom: 0;
}

.business_tit{
    font-size: 2.4rem;
    font-weight: bold;
    letter-spacing: 1px;
    padding-bottom: 20px;
    border-bottom: 1px solid #b2b2b2;
    margin-top: 45px;
}

.business_txt{
    font-size: 1.4rem;
    line-height: 2.85;
    margin-top: 32px;
}

.business_list{
    margin-top: 55px;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: -70px;
}

.business_list>li{
    border: 2px solid #b2b2b2;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    padding: 55px 47px 45px;
    width: calc(50% - 37px);
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin-bottom: 70px;
}

.business_list>li:nth-of-type(2n+1){
    margin-right: 37px;
}

.business_list>li:nth-of-type(2n){
    margin-left: 37px;
}

.business_itit,
.business_itit_en{
    text-align: center;
}

.business_itit{
    font-size: 2.4rem;
    font-weight: bold;
    letter-spacing: 2px;
}

.business_itit_en{
    font-size: 2rem;
    margin-top: 3px;
}

.business_itxt{
    font-size: 1.4rem;
    line-height: 2.14;
    padding-top: 15px;
    border-top: 1px solid #b2b2b2;
    margin-top: 22px;
}

.business_iimg{
    display: block;
    margin: 30px auto 0;
	width: 145px;
}

.business_tbox{
    padding: 0 50px;
}

@media only screen and (max-width: 1024px) {

    .business{
        padding: 90px 0;
    }

    .business_tbox {
        padding: 0;
    }

    .business_line {
        margin-bottom: 70px;
    }

    .business_tit,
    .business_itit {
        font-size: 2.2rem;
    }

    .business_itit_en{
        font-size: 1.8rem;
    }

    .business_list>li:nth-of-type(2n+1) {
        margin-right: 25px;
    }

    .business_list>li:nth-of-type(2n) {
        margin-left: 25px;
    }

    .business_list>li {
        padding: 45px 37px 45px;
        width: calc(50% - 25px);
        margin-bottom: 50px;
    }

    .business_list {
        margin-bottom: -50px;
    }


}

@media only screen and (max-width: 1023px) {
    .business {
        padding: 80px 0;
    }

    .business_tit,
    .business_itit {
        font-size: 2rem;
    }

    .business_txt {
        margin-top: 25px;
    }

    .business_line {
        margin-bottom: 60px;
    }

    .business_list>li:nth-of-type(2n+1) {
        margin-right: 10px;
    }

    .business_list>li:nth-of-type(2n) {
        margin-left: 10px;
    }

    .business_list>li {
        padding: 40px 20px 40px;
        width: calc(50% - 10px);
        margin-bottom: 20px;
    }

    .business_itit_en{
        font-size: 1.6rem;
    }

    .business_list {
        margin-bottom: -20px;
    }
}

@media only screen and (max-width: 767px) {
    .business {
        padding: 70px 0;
    }

    .business_tit,
    .business_itit {
        font-size: 1.8rem;
    }

    .business_itit_en {
        font-size: 1.4rem;
    }

    .business_tit {
        margin-top: 40px;
    }

    .business_txt {
        line-height: 2.2;
        margin-top: 25px;
    }

    .business_line {
        margin-bottom: 50px;
    }

    .business_list{
        flex-direction: column;
        align-items: center;
        margin-bottom: 0;
    }

    .business_list>li {
        padding: 40px 20px 40px;
        width: 100%;
        max-width: 515px;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        margin: 0 0 30px !important;
    }

    .business_list>li:last-of-type{
        margin-bottom: 0 !important;
    }
}

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

    .business {
        padding: 60px 0;
    }

    .business_tit {
        margin-top: 30px;
        padding-bottom: 18px;
    }

    .business_txt{
        margin-top: 20px;
    }

    .business_list>li {
        padding: 30px 15px;
        -webkit-border-radius: 15px;
        -moz-border-radius: 15px;
        border-radius: 15px;
    }
}