* {
    box-sizing: border-box;
  }
  
  input[type=text], textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid rgb(168, 24, 24);
    border-radius: 4px;
    resize: vertical;
  }
  
  label {
    padding: 12px 12px 12px 0;
    display: inline-block;
  }
  
  input[type=submit] {
    background-color: #a50808;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    float: right;
  }
  
  input[type=submit]:hover {
    background-color: #ee0000;
  }
  
  .container {
    border-radius: 5px;
    background-color: #f2f2f2;
    padding: 20px;
    width: 80%;
  }
  
  .col-25 {
    float: left;
    width: 25%;
    margin-top: 6px;
  }
  
  .col-75 {
    float: left;
    width: 75%;
    margin-top: 6px;
  }
  
  /* Clear floats after the columns */
  .row:after {
    content: "";
    display: table;
    clear: both;
  }

  .mail_jotai{
    text-align: center;
    background-color: rgb(197, 252, 252);
    color:rgb(152, 84, 27);
    margin: auto;
    margin-left: auto;
    margin-right: auto;
    padding: 10px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 24px;
  }
  
  /* Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
  @media screen and (max-width: 600px) {
    .col-25, .col-75, input[type=submit] {
      width: 100%;
      margin-top: 0;
    }
  }

  #top {
    width: 80%;
    padding-top: 30px;
    padding-bottom: 30px;
}
#top .semi{
    text-align: center;
}

#top p{
    text-align: left;
    margin-left: 20px;
}

.invalid-feedback {
    color: red;
    font-size: 10px;
}