@import url('https://fonts.googleapis.com/css?family=Libre+Baskerville:400,700|Nunito+Sans:400,700');

body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;

  margin: 0;
  padding: 0;

  background-color: #EFEFEF;
  color: #333;

  font-family: 'Nunito Sans', sans-serif;
}

p {
  margin: 0;
  padding: 0;

  color: #ddd;
}

*:focus {
  outline: none;
}

.header {
  -webkit-box-ordinal-group: 0;
  -ms-flex-order: -1;
  order: -1;

  background-color: #fff;
}

.header__nav ul {
  list-style-type: none;
}

.header__navlist {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: space-evenly;
  -ms-flex-pack: space-evenly;
  justify-content: space-evenly;
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  align-items: center;

  height: 78px;
  margin: 0;
}

.header__navlist a {
  position: relative;

  color: #333;
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-decoration: none;
  text-transform: uppercase;
}

.has-children a::after {
  border-bottom: 1px solid rgba(0, 0, 0, 0.5);
  border-right: 1px solid rgba(0, 0, 0, 0.5);
  content: '';
  display: block;
  height: 5px;
  width: 5px;
  margin-top: -3px;
  pointer-events: none;
  position: absolute;
  right: -10px;
  top: 50%;

  -webkit-transform-origin: 66% 66%;

  transform-origin: 66% 66%;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}



.has-children .sub-menu {
  position: absolute;
  z-index: 1;
  margin: 28px 0 0 0;
  padding: 10px;

  background-color: rgba(0, 0, 0, 0.9);
  opacity: 0;
}

.has-children .sub-menu a {
  display: block;
  padding: 5px 10px;

  color: #fff;
  text-transform: none;
}

.has-children:hover .sub-menu {
  opacity: 1;
}

.main {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;

  min-width: 600px;
  padding: 15px;
}

.article {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;

  font-size: 1.1rem;
  line-height: 1.8;
}

.article__header {
  -webkit-box-ordinal-group: 0;
      -ms-flex-order: -1;
          order: -1;
}

.article__image {
  max-width: 1000px;
  margin: 1.8rem auto;
}

.article__image img {
  max-width: 100%;
}

.article__title {
  margin: 5px 0;

  font-family: 'Libre Baskerville', serif;
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
}

.article__author {
  margin: 5px 0;

  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
}

.article__author a {
  color: #333;
  text-decoration: none;
  text-transform: uppercase;
}

.h2 {
  margin-top: 3rem;
  margin-bottom: 1rem;

  font-size: 2.4rem;
  line-height: 1.3;
  font-weight: 700;
}

.h3 {
  margin-top: 3rem;
  margin-bottom: 1rem;

  font-size: 1.8rem;
  line-height: 1.25;
  font-weight: 700;
}

.aside {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  max-width: 600px;
  margin: 100px auto;
  padding: 25px;

  border: 1px solid #ccc;
}

.form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.form__header,
.form__inputs {
  -ms-flex-preferred-size: 100%;
  flex-basis: 100%;
}

input,
textarea {
  display: inline-block;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin: 5px 0;
  padding: 5px 15px;
  border: 1px solid #999;
}

textarea {
  width: 100%;
}