/* ====================
LP cvボタン上　計算式
=====================*/
.calculation_box span {
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 7.5px 0 7.5px;
    border-color: #000000 transparent transparent transparent;
}

.calculation_box .inner {
    padding: 1% 7%;
}

.calculation_box .flex {
    display: flex;
     align-items: center;

}

.calculation_box .formula {
    justify-content: space-around;
}

.calculation_box .formula>div {
    padding: 3% 0;
    text-align: center;
}

.calculation_box .upside {
    border-bottom: solid 1px #555;
    padding-bottom: 5px;
}


.calculation_box .upside+p {
    padding-top: 5px;
}



@media screen and (min-width: 751px) {
    .calculation_box .inner {
        width: 60%;
        margin: 0 auto;
    }
}
/* ====================
header regasxia ロゴ
=====================*/

header .logo.flex_box>div:first-of-type{
    width: 25%;
}