.page-title{
    font-size: 45px;
    padding: 0 calc((100vw - 1500px + 5vw) / 2);
}
.no-voice{
    margin-top: 50px;
    padding: 0 calc((100vw - 1500px + 5vw) / 2) 100px;
}
.back-to-voice{
    text-align: center;
    margin-bottom: 100px;
}
@media (max-width:1500px) {
    .page-title ,
    .no-voice{
        padding: 0 3vw;
    }
    .no-voice{
        padding-bottom: 50px;
    }
}
@media (max-width:768px) {
    .page-title{
        font-size: 30px;
        text-align:left;
        margin: 20px 0 25px;
        padding: 0 3vw;
        letter-spacing: 0.09em;
        color: #303030;
        line-height: 1.3;
    }
    .no-voice{
        padding: 0 3vw 40px;
    }
}