.main_box {
    margin: 0 0 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: 20% 80%;
    gap: 0;
    width: 95%;
    text-align: left;
}
input{
    display: inline-block;
}
.main_box p{
    display: inline-block;
    font-size: 18px;
    width: 60px;
    text-align: right;
}
.div_form{
    padding-bottom: 10px;
}
.ttl{
    margin: 20px 0 0 0;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
}
.ttl_msg{
    font-size: 16px;
}
.new_plan.btn1{
    width: 80%;
    max-width: 250px;
    margin-bottom: 10px ;
    margin-right: 10px;
}
.new_user{
    margin: 20px 0 0 0;
}
.ttl1{
    margin: 15px 0 0 0;
    text-align: right;
    font-size: 20px;
    font-weight: bold;
}
.ttl2{
    margin: 10px 0 0 0;
}
label{
    margin: 5px 10px;
}
.P{
    width: 100%;
    font-weight: normal;
    font-size: 100%;
}
@media (max-width: 1023px) {
    .main_box{
        margin:20px 0 0;
        grid-template-columns: 100%;
        gap:0;
        width: 100%;
        text-align: left;
    }
    .main_box p{
        width: 20%;
        max-width: 70px;
        text-align: left;
        padding: 0 5px;
    }

    .formInner {
        padding-top:100px;
    }
    .main_box p.zip_kigo{
        width: 20px;
    }
    .main_box p.zip{
        text-align: center;
    }
    .ttl{
        margin: 0 auto;
    }
    .formInner .ttl{
        width: 350px;
        margin: 10px auto;
        text-align: left;
    }
    .ttl1{
        background: #eee;
        text-align: center;
        width: 100%;
        margin-top: 0;
    }
    .ttl2{
        margin: 0;
        text-align: left;
    }
    label{
        margin: 5px 10px;
    }
}