.con4 {
    margin: 0 auto;
    width: 100%;
    max-width: 1500px;
}

.con4_bgc {
	margin: 0 10%;
	background-color : #ffffff;
}

.td_left {
    background-color: #dbe8f6;
    width: 180px;
    color: #00479D;
    font-size: 17px;
    font-weight: 600;
    vertical-align: top;
}

.td_left_hosoku {
    font-size: 13px;
    color: #000000;
    font-weight: 400;
    padding-top: 5px;
    line-height: 1.5;
}

table {
    border-collapse: collapse;
    margin: 3% 0;
}

th,
td {
    border-top: 1px solid #7a7a7a;
    border-bottom: 1px solid #7a7a7a;
    padding: 15px 20px;
    line-height: 28px;
}
/* td:last-child {
    border-bottom: 1px solid #000000;
} */

@media screen and (max-width: 769px) {
    table {
        border-collapse: collapse;
        margin: 3% 0 10% 0%;
    }

    .td_left {
        font-size: 18px;
        font-weight: 500;
    }

    td {
        font-size: 17px;
        font-weight: 500;
        line-height: 28px;
    }

    th,
    td {
    border-top: 1px solid #000000;
    border-bottom: 1px solid #000000;
    padding: 10px 0px 10px 10px;
    line-height: 28px;
}

    .td_left {
        background-color: #dbe8f6;
        width: 34%;
        color: #00479D;
        font-size: 17px;
        font-weight: 600;
        vertical-align: top;
    }
    
    .td_left_hosoku {
        font-size: 14px;
        line-height: 24px;
    }
    .con4_bgc {
        margin: 2% 5%;
        background-color : #ffffff;
    }
}