a {
    text-decoration: none;
}

p {
    margin: 0;
    padding: 0;
}

.div_repair a {
    color: #333333;
    display: block;
}

.div_matterContent a {
    color: #0099FF;
}

.sf_pc, .sf_phone {
    color: red;
}

@media screen and (min-width: 981px) {
    .div_shell {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
    }

    .p_title {
        display: none;
    }

    .div_repair {
        display: flex;
        justify-content: center;
        padding: 91px 0 100px;
        border-bottom: 1px solid #E5E5E5;
    }

        .div_repair div {
            width: 210px;
            height: 45px;
            line-height: 48px;
            text-align: center;
            border-radius: 23px;
            font-size: 16px;
        }

        .div_repair .r_apply {
            background: #000000;
            margin-right: 30px;
        }

            .div_repair .r_apply a {
                color: #FFFFFF;
            }

        .div_repair .r_record {
            background: #FFFFFF;
            border: 2px solid #D2D2D2;
        }

    .div_step {
        display: flex;
        padding: 100px 200px 110px;
        border-bottom: 1px solid #E5E5E5;
    }

        .div_step .s_box {
            display: flex;
            flex: 1;
            flex-direction: column;
            align-items: center;
            position: relative;
        }

            .div_step .s_box img {
                width: auto;
                max-height: 56px;
            }

            .div_step .s_box:after {
                content: '';
                width: 125px;
                height: 1px;
                border-top: 1px dashed #DCDCDC;
                position: absolute;
                left: 135px;
                top: 31px;
            }

            .div_step .s_box:last-child:after {
                display: none;
            }

            .div_step .s_box span {
                font-size: 16px;
                font-weight: bold;
                margin-top: 48px;
            }

    .p_matter {
        margin: 0;
        margin-top: 99px;
        font-size: 24px;
        font-weight: bold;
        text-align: center;
    }

    .div_matterContent {
        padding: 63px 0 59px 0;
        border-bottom: 1px solid #E5E5E5;
        margin-bottom: 50px;
    }


    .div_step .s_box .sf_phone {
        display: none;
    }
}

@media only screen and (max-width: 980px) {
    .div_shell {
        margin: 0 auto;
        padding: 0 29px;
        display: flex;
        flex-direction: column;
    }

    .p_title {
        margin: 30px 0;
        font-size: 18px;
        font-weight: bold;
        text-align: center;
    }

    .div_repair div {
        width: 100%;
        height: 48px;
        line-height: 51px;
        text-align: center;
        border-radius: 24px;
        font-size: 14px;
    }

    .div_repair .r_apply {
        background: #333333;
    }

        .div_repair .r_apply a {
            color: #FFFFFF;
        }

    .div_repair .r_record {
        background: #FFFFFF;
        border: 2px solid #D2D2D2;
        margin-top: 30px;
    }

    .div_step .s_box {
        display: flex;
        align-items: center;
        margin-top: 32px;
        position: relative;
    }

        .div_step .s_box img {
            width: auto;
            height: 27px;
        }

        .div_step .s_box:after {
            content: '';
            width: 1px;
            height: 20px;
            border-left: 1px dashed #DCDCDC;
            position: absolute;
            left: 11px;
            top: 33px;
        }

        .div_step .s_box:last-child:after {
            display: none;
        }

        .div_step .s_box span {
            font-size: 12px;
            margin-left: 12px;
        }

    .p_matter {
        margin: 0;
        margin-top: 48px;
        font-size: 22px;
        font-weight: bold;
        text-align: center;
    }

    .div_matterContent {
        padding: 28px 0 50px 0;
    }

    .div_step .s_box .sf_pc {
        display: none;
    }
}