#gdrive-form { 
 width: 100%; 
 text-align: center; 
 margin-bottom: 30px;
}

#gdrive-link {
border: 2px solid #aaa;
}

#direct-link {
border: 1px dashed;
  font-size: 15px;
  font-style: italic;
  background: #f5f5f5;
  color: #444;
}

.form-control,
.btn {
 border-radius: 4px!important;
}

.form-group {
 width: 80%;
 margin: 15px auto; 
}

.form-control {
 width: 100%; 
 font-size: 16px;
}

#copy-link {  
 margin-left: 10px;  
}

.btn { 
 font-size:16px;
 font-weight: 600;
} 

.btn-success {
background-color: #4caf50;
}

.btn-copy {
background-color: #3367d6;
}

.btn-submit {
background-color: #03a9f4;
padding: 10px 30px;
font-size: 18px;
}

.btn-copied {
 background-color: red!important; 
 color: white!important; 
}

.btn-reset {
  background-color: #8b8b8b;
    margin-left: 5px;
    font-size: 18px;
}

.button-group {
 display: flex;
  justify-content: space-between;
  max-width: 80%;
  margin: auto;
}

.button-group button { 
 flex: 1;  
}

.dashed-line {
 border-top: 1px dashed #ccc; 
 padding-top: 15px;
 margin-top: 15px; 
}

@media (max-width: 768px) { 
 .form-group {
  width: 100%; 
 }
 .button-group {
  max-width: 100%;
}
.button-group .btn { 
 font-size:13px;
} 
.btn-submit, .btn-reset { 
 font-size:15px!important;
} 
}