#openBtn {
    Background:white;
    border:none;
    cursor:pointer;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover {
    color: black;
    cursor: pointer;
}
  
.btn{ /*all buttons*/
  text-decoration: none;
  width:125px;
  padding:5px 5px 5px 5px;
  color:white; /*font color*/
  font-weight:500;
  font-size:15px;
  border-radius:4px;
  margin-top:10px;
  margin-bottom:1px;
  float:center;
  display: inline-block;
}

.btn1{ /*submit button*/
  background:#33cc33;
   border: #145214 1px solid;
}

.btn1:hover{ /*submit button*/
  background:#248f24;
   cursor:pointer;
}

.head2 {
    margin: 10px 0 10px 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 22px;
    font-weight: bold;
    color:green;
    padding: 0 0 0 5px;
}

.input-box {
    margin: 10px 0 10px 0;
    width:300px;
    height:30px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: normal;
    padding: 0 0 0 5px;
}

.text-box {
    margin: 10px 0 10px 0;
    width:300px;
    height:120px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: normal;
    padding: 0 0 0 5px;
}

.modal {
    margin: -100px 0 0 0;
    display: none; 
    position: fixed; 
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%; 
    overflow: auto; 
    background-color: rgba(0,0,0,0.4);
}
  
.modal-content {
    background-color: #fefefe;
    margin: 15% auto; 
    padding: 20px;
    border: 1px solid #888;
    width: 30%;
    border: 1px solid green;
    border-radius: 5px;
}