body {
    border: 0;
    padding: 0;
    margin: 0;
    min-height: 100vh;
    background-color: #1a1a1aff;
}
.row{
  width:100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.col-1{
  width:10%;
}

.col-2{
  width:20%;
}

.col-3{
  width:30%;
}

.col-4{
  width:40%;
}

.col-5{
  width:50%;
}

.col-6{
  width:60%;
}

.col-7{
  width:70%;
}

.col-8{
  width:80%;
}

.col-9{
  width:90%;
}

.col-10{
  width:100%;
}

.col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10{
  border: 0;
  padding: 0;
  margin: 0 30px 0 0;
  position: relative;
  display:inline-block;
}

.container {

    padding: 20px;
    width: 100%;
    max-width: 800px;
    background-color: #400112ff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    text-align: left;
    color:#400112ff;
}

.container-login{
  width:300px;
  height:300px;
  padding: 20px 60px 10px 30px;
  background-color:#400112ff;
  border-radius: 20px;
  color:white;

}


.form-group{
  background-color: white;
  border-radius: 20px;
  padding: 10px;
  font-weight: bold;
}
h1,h2,h3,h4 {
    text-align: center;
    color: white;
}

label {
    display: block;
    margin-top: 15px;
}

input, select {
    position: relative;
    display: flex;
    flex-direction: row;
    width: 100%;
    padding: 10px;
    margin: 5px 5px 5px 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

input[type="submit"] {
    background-color: #400112ff;
    color: white;
    border: none;
    margin-top: 20px;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

input[type="submit"]:hover {
    background-color:#400112ff;
}


@media (max-width: 600px) {
    header h1,h2,h3,h4 {
        font-size: 1rem;

    }

    input, select {
      margin: 0;
      padding: 0;
      height: 30px;
    }

    .col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10{
      width: 100%;
    }

    iframe {
        height: 250px;
    }
}