exercise_2.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.header {
  display: flex;
  flex-direction: row;
  border-bottom: 2px solid #db2927;
  padding: 2px 5px;
  overflow:auto;
}
.line {
  position: static;
  border-bottom: red;
  height: 2px;
}

.logo {
  display: inline-block;
  margin-bottom: 0px;
}

.details {
  width: 100%;
  display: inline-block;
  text-align: right;
  padding-top: 56px;
}

.details p {
  font-size: 13px;
}

.details p a {
  color: #045198;
}

.form-section {
  width: 600px;
  margin: 10px auto;
}

.form-section p {
  font-size: 18px;
  color: #2c286d;
  margin-bottom: unset;
}

.form-box {
  background-color: #ececec;
  border: 1px solid #bcbcbc;
  padding: 20px 30px;
}

.form-group {
  margin-bottom: 10px;
}

label {
  display: inline-block;
  width: 110px;
  text-align: right;
  margin-right: 20px;
  font-size: 14px;
}

input {
  border-color: #b9b9b9;
  width: 360px;
  height: 25px;
  border: 1px solid #ccc;
}

input[type="radio"] {
  font-size: 13px;
  color: #6f6f6f;
  width: auto;
  vertical-align: middle;
}

.sex {
  margin: 0;
  text-align: left;
}

select {
  width: 110px;
}

textarea {
  vertical-align: top;
}

.submit {
  background-color: #dc2927;
  border-color: #a10200;
  width: 130px;
  height: 32px;
  text-align: center;
  font-family: Tahoma;
  font-size: 14px;
  color: white;
  margin-left: 135px;
}