.uploadForm
{
  margin: 0 auto;
  width: 60%;
}

.uploadForm > div
{
  margin: 0 auto;
  width: 600px;
  height: 300px;
}

.uploadForm h2 { text-align: center; }

.uploadForm .centeriser
{
  display: flex;
    justify-content: center;
    align-items: center;
  
  width: 100%;
  height: 100%;
  
  
  background: #0404047d;
  border-radius: 15px;
  
  box-shadow: inset 0px 0px 47px -10px rgba(0,0,0,0.62);
  
  transition: background 1s ease-in-out;
  
}

.uploadForm .centeriser:hover
{
  cursor: pointer;

  background: #202028db;
  
  transition: background .1s ease-in-out;
}

.uploadForm label
{  
  
  text-align: center;
  vertical-align: middle;
  
}