.sign_wrapper{
    padding-top: 90px;
    width: 610px;
    margin: 0 auto;
}
.sing_headig_text{
    padding-bottom: 70px;
    text-align: center;
}
.sign_under_heading_text{
    padding-bottom: 50px;
}
.sign_form_area_text{
    margin: 0 auto;
}
.sign_form_area_flex_input{
    margin: 0 auto;
}
.sign_form_area_flex_input input[type="email"] {
    width: 100%;
    max-width: 603px;
    height: 40px;
    margin-bottom: 20px;
    padding: 5px;
    box-sizing: border-box;
}
.sign_form_area_flex_button{
    margin-top: 40px;
}
.sing_headig_text h2{
    font-size:30px !important;
}
/*---10/26〜10/27---*/
@media(max-width:768px){
    .sign_wrapper{
        width: 95vw;
    }
    .sing_headig_text h2{
        font-size: 25px;
    }
    .sign_under_heading_text p{
        font-size: 16px;
    }
}
/*-------------*/