@import url("https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;700&display=swap");
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: 'Nunito', sans-serif;
  font-weight: 400;
  background: #fff;
  color: #3e4756;
}

a {
  color: #7199cd !important;
}

.btn {
  border-color: #fff !important;
  transition: all 0.4s;
}

.btn.btn-primary {
  background: #7199cd !important;
  color: #fff !important;
}

.btn.btn-primary:hover {
  background: #3bbde6 !important;
}

.btn.btn-secondary {
  background: #ec9929 !important;
  color: #fff !important;
}

.btn.btn-secondary:hover {
  background: #ffa25c !important;
}

.btn.btn-danger {
  background: #b00020 !important;
  color: #fff !important;
}

.btn.btn-danger:hover {
  background: #ba766f !important;
}

div#header {
  width: 100%;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-content: center;
  align-items: center;
  border: solid;
  border-width: 0 0 1px 0;
  border-color: #aaa;
  margin-bottom: 2em;
  padding: 2em;
  padding-bottom: 0;
}

div#header nav {
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-around;
  align-content: center;
  align-items: center;
}

div#header nav a {
  padding: 2em;
}

div#content {
  width: 70vw;
  margin: auto;
}

h1, h2, h3 {
  text-align: center;
  margin: auto;
}

footer {
  text-align: center;
  width: 100%;
  margin-top: 4em;
}