.radio-item {
    display: none;
}

/*.radio-inline:before {*/
    /*content: " ";*/
    /*background: url(../img/inquiry/inq-radio.png) left top no-repeat;*/
    /*display: inline-block;*/
    /*width: 18px;*/
    /*height: 20px;*/
    /*top: 6px;*/
    /*left: -4px;*/
    /*position: absolute;*/
/*}*/

/*.radio-inline input[type=radio]:checked + .radio-inline:before {*/
    /*background: url(../img/inquiry/inq-radio.png) -18px top no-repeat;*/
    /*color: red;*/
/*}*/

.radio-item + label:before {
    content: " ";
    background: url(../img/inquiry/inq-radio.png) left top no-repeat;
    display: inline-block;
    width: 20px;
    height: 20px;
    top: 6px;
    left: -1px;
    position: absolute;
    z-index: -1;
}
.radio-item:checked + label:before {
    background: url(../img/inquiry/inq-radio.png) -20px top no-repeat;
}

/* PC */

@media only screen and (min-width: 1025px) {
    .mb {
        display: none;
        visibility: hidden;
    }

    .inq-submit {
        background: url(../img/inquiry/inquiry-btn.png) no-repeat;
        width: 129px;
        height: 36px;
        margin-top: 10px;
        color: rgba(0,0,0,0);
        border: none;
    }
}
/* MOBILE */
@media only screen and (max-width: 1024px) {

    /*Common*/
    .pc {
        display: none;
        visibility: hidden;
    }

    .inq-submit {
        background: url(../img/inquiry/inquiry-btn-mb.png) no-repeat;
        background-size: 100%;
        width: 35vw;
        height: 11vw;
        margin-top: 5vw;
        color: rgba(0,0,0,0);
        border: none;
    }
}