.main_content {
    padding: 0 0;
    background-color: white;
    margin-top: 20px
}

.bearing_title {
    padding: 20px 20px 20px 20px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    border-bottom: 1px solid #dedede;

}

.bearing_type {

}

.bearing_type_list {
    padding: 14px 10px 14px 10px;

    text-align: center;
    background-color: #f5f5f5;


    font-size: 14px
}

.bearing_pagelist {
    padding: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #ff6000;

    font-size: 14px
}

.type_button {
    text-align: center;
    padding: 5px 10px;
    border: 1px solid #409eff;
    width: 90px;
    /*margin-bottom: 10px;*/
    border-radius: 6px;
    line-height: 14px;
    background-color: #409eff;
    color: white;

}


.select_box {
    text-align: center;
    padding: 0 20px
}

.select_box_input {
    margin-bottom: 20px;

}

#d_small, #D, #B, #xinghaotext {
    border: 1px solid #ff6000;
    border-radius: 5px;
    height: 42px;
    padding: 0 10px;
    width: 300px;

}

.select_button {
    padding: 30px 0
}

#button_submit {
    background-color: #ff6000;
    padding: 8px 20px;
    width: 120px;
    border-radius: 4px;
    color: white
}

.span_title {
    margin-right: 10px;
}

#kind-a {
    color: #212529;
    font-weight: bold;
}

#kind-a:hover {
    color: #ff6000;
}

.card-header {
    padding: 5px 20px !important;
    background-color: white !important;
}

.card-body {
    padding: 0.5rem 1.25rem !important;
}

@media (max-width: 800px) {
    .card-header {
        padding: 5px 0 !important;

    }

    .select_box_type {
        padding-bottom: 60px;
    }

    #d_small, #D, #B, #xinghaotext {
        border: 1px solid #ff6000;
        border-radius: 5px;
        height: 42px;
        padding: 0 10px;
        width: 100%;

    }

    .type_button {
        width: auto;
        margin-top: 10px;
    }


    .select_button {
        padding: 0 0 30px 0;
    }

    #button_submit {
        margin-top: 20px;

    }

    .span_title {
        display: none;


    }

    .bearing_title {
        padding: 10px;
        font-size: 16px;
        font-weight: bold;
        text-align: center;
        border-bottom: 1px solid #dedede;

    }
}