LoginStyle.css

@import url("https://fonts.googleapis.com/css?family=Open+Sans&display=swap");

* {
  box-sizing: border-box;
}

body {
  font-family: sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
}

.container {
  border-radius: 10px;

  box-shadow: 0 2px 10px rgba (0, 0, 0, 0.3);
  width: 400px;
}

h3,
h6,
small,
span {
  text-align: center;
  align-content: center;
  margin: 0 0;
}

h3 {
  background-color: #181617;
  color: #fff;
  padding: 15px;
}
.form {
  padding: 30px 40px;
}

.form-control {
  margin-bottom: 10px;
  padding-bottom: 20px;
  position: relative;
}

.form-control input {
  border: 20px solid #f0f0f0;
  border-radius: 4px;
  display: block;
  width: 100%;
  padding: 10px;
  font-size: 14px;
}

.form-control input:focus {
  outline: 0;
  border-color: #181617;
}

.form button {
  cursor: pointer;
  background-color: #181617;
  border: 2px solid #181617;
  border-radius: 4px;
  color: #fff;
  display: block;
  font-size: 16px;
  padding: 10px;
  margin-top: 20px;
  width: 100%;
}