body { 
    padding: 0;
    margin: 0;
    background: #f6f6f6; 
}
#container{
    position: relative;
    height: 100vh;
}
#container .row {
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);        
}
.row{
    max-width: 40%;
    width: 100%;
    padding: 75px 35px;
    background: #fff;
    -webkit-box-shadow: 0 15px 15px -10px rgba(0, 0, 0, 0.1);
    box-shadow: 0 15px 15px -10px rgba(0, 0, 0, 0.1);
}
.style_title{
    font-family: 'Roboto', sans-serif;
    font-size: 100px;
    font-weight: 600;
    margin: 0px;
    color: #ff0000;
    text-align: center;
}
.style_text{
    font-family: 'Roboto', sans-serif;
    font-size: 30px;
    font-weight: 400;
    line-height: 1.4;
    text-align: left;
}

@media only screen and (max-width: 767px) {
    .style_text {
      font-size: 18px;
    }
  }
  
  @media only screen and (max-width: 767px) {
    .style_title {
      font-size: 50px;
    }
  }

  @media only screen and (max-width: 480px) {
    .style_text {
      font-size: 13px;
    }
  }
  
  @media only screen and (max-width: 480px) {
    .style_title {
      font-size: 25px;
    }
  }