body {
  background-color: rgb(247, 247, 247);
  font-weight: bold;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  
}

main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  flex: 1 0 auto
}


form {
  padding-left: 25px;
  padding-right: 25px;
  padding-top: 60px;
  border: 2px solid #ccc;
  border-radius: 20px;
  position: relative;
  z-index: 1;
  left: 50%;
  transform: translateX(-50%); 
  max-width: 80%;
}



form > div{
  position:absolute;
  top:0;
  left:50%;
  padding:0 20px;
  transform:translate(-50%,-50%);
  background-color:#495057;
  border: 2px solid #ccc;
  border-radius: 20px;
  text-align:center;
}

form > div > img{
  filter:invert(1);
  width:100px;
}

form > input,
form > textarea {
  padding: 12px;
  margin: 12px auto;
  border: 1px solid #ccc;
  background-color: #ffffff;
  border-radius: 4px;
  width: 100%;
  font-weight: bold;
}

form > textarea{
  height:100px;
  resize:none;
}

form > input[type="submit"] {
  max-width: 10vw;
  padding-left: 1%;
  padding-right: 1%;
  cursor: pointer;
  transition: 0.35s;
}


.text-center {
  padding-top: 5px;
  text-align: center;
}

@media only screen and (max-width: 992px) {
  form {
      margin-top: 30px;
  }
}