newsletter.css

.center {
 display: flex;
}
.waz {
 font-size: 110px;
}
.import_news_letters {
 display: flex;
 justify-content: center;
}
.wars h1 {
 font-size: 26px;
}
.wars {
 width: 60%;
 margin: auto;
}
.cadastrar .center {
 position: relative;
 top: 40px;
}
.send_newsletter {
 background: black;
 color: yellow;
 padding: 10px;
 border: none;
 border-radius: 0px 10px 10px 0px;
}
.input_send_newsletters {
 border: none;
 box-shadow: 3px 6px 10px 8px #b3afaf;
 padding: 0px 100px 0px 10px;
}

@media (max-width:768px) {
    .import_news_letters {
     display: block;
     margin: auto;
    }
    .cadastrar .center {
     justify-content: center;
    }
    .center {
     display: flex;
     width: 90%;
     margin: auto;
    }
    .waz {
     font-size: 100px;
    }
    .wars h1 {
     font-size: 16px;
    }
    .input_send_newsletters {
     padding: 0px;
    }
    .cadastrar .center {
     position: relative;
     top: 0px;
    }
   
}