.main {
    width: 1200px;
    margin: 0 auto;
}

.location {
    height: 44px;
    line-height: 44px;
    font-weight: 700;
    font-size: 14px;
    border-bottom: 2px solid #868383;
}

    .location .pic {
        display: inline-block;
        width: 10px;
    }

        .location .pic img {
            width: 100%;
        }

.intr_business {
    margin-top: 43px;
    margin-bottom:50px;
}

    .intr_business .business_title {
        text-align: center;
        margin-bottom: 40px;
    }

        .intr_business .business_title .title {
            font-size: 30px;
        }

        .intr_business .business_title .title_img {
            width: 270px;
            margin: 0 auto;
        }

    .intr_business .contain table {
        width: 100%;
        margin: 0 auto;
        border-collapse: collapse;
    }

        .intr_business .contain table thead tr th {
            text-align: center;
            padding: 10px;
            background-color: rgb(54, 177, 244);
            border: 1px solid #fff;
            color: #fff;
        }

        .intr_business .contain table thead tr .col_1 {
            width: 120px;
        }

        .intr_business .contain table tbody tr td {
            text-align: center;
            padding: 9px 8px;
            border: 1px solid transparent;
        }
        .intr_business .contain table tbody tr:nth-child(even) td {
            background-color: rgb(245, 245, 245);
        }


            .machine_pager {
                margin-top: 30px;
                text-align: center;
                margin-bottom: 30px;
            }

    .machine_pager a {
        color: #000;
    }

    .machine_pager span {
        margin-right: 10px;
    }