.news_title{
    width: 100%;
    height: 10px;
    margin-top: 100px;
}

.news_title h1{
    font-size: 35px;
    color: #3D3731;
    width: 960px;
    margin: 0 auto;
    text-align: center;
}

.news_title h3{
    font-family:"Noto Sans JP", sans-serif;
    font-size: 10px;
    color: #3D3731;
    padding-top: 10px;
    width: 960px;
    margin: 0 auto;
    text-align: center;
}

@media (425px < width < 1440px){
    .news_title h1{
        width: 90%;
        margin: 0 auto;
    }
    .news_title h3{
        width: 90%;
        margin: 0 auto;
    }
}

@media (width <= 425px){
    
    .news_title{
        height: 10px;
        margin-top: 10px;
    }

    .news_title h1{
        font-size: 20px;
        width: 90%;
        margin: 0 auto;
    }

    .news_title h3{
        font-size: 8px;
        width: 90%;
        margin: 0 auto;
    }
}