* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: aliceblue;
  font-family: Arial, Helvetica, sans-serif;
}

.container header {
  /* background: rgb(6, 69, 141); */
  background-color: aliceblue;
  width: 100%;
  color: white;
  padding: 5px;
  text-transform: uppercase;
  position: fixed;
  height: 37px;
  z-index: 100;
  box-shadow: 0 0 100px 12px rgb(252, 252, 252);
}

.container header a {
  text-decoration: none;
}

.container header h1 {
  font-size: 150%;
  color: yellowgreen;
}

.container header #date {
  float: right;
  position: relative;
  bottom: 23px;
  color: black;
}

.container header h1 span {
  color: teal;
  font-size: 60%;
}

.container .content-header-container {
  width: 100%;
  position: relative;
  top: 37px;
}

.container .content-header-container .content-header {
  background-color: rgb(37, 60, 192);
  padding: 10px;
  color: rgb(255, 255, 255);
  font-size: 105%;
}

.container .content-header-container .content-header p a {
  float: right;
  color: aliceblue;
  text-transform: capitalize;
}

.container .content {
  margin: 10px;
  margin-top: 20px;
}

.container .content h1 {
  text-transform: uppercase;
  font-size: 150%;
  margin: 20px;
}

.container .content .text_runing {
  margin: 20px;
  line-height: 20px;
  color: rgb(26, 55, 56);
}

.container .content .text_runing a {
  text-decoration: none;
  color: rgb(4, 148, 134);
}

.container .content .text_runing a:hover {
  color: slateblue;
}

.container .content .text_runing::first-letter {
  font-size: 30px;
  text-transform: uppercase;
}

.container .content footer {
  margin: 20px;
  color: rgb(255, 255, 255);
  text-transform: capitalize;
  background-color: #17e;
  padding: 10px;
  border-radius: 5px;
}

.message-commentaire {
  background-color: rgb(8, 85, 121);
  padding: 10px;
  color: white;
  border-radius: 10;
}

.message-commentaire .header {
  padding: 10px;
  background-color: aliceblue;
}

.message-commentaire input[type="text"] {
  padding: 10px;
  border: 2px solid rgb(80, 106, 129);
  width: 40%;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  border-radius: 5px;
}

.message-commentaire textarea {
  margin: 10px 0;
  width: 100%;
  height: 50vh;
  resize: none;
  outline: none;
  padding: 10px;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.message-commentaire input[type="submit"] {
  padding: 10px;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  background-color: #14e;
  color: white;
  border: 1px solid rgb(86, 122, 243);
  cursor: pointer;
}

footer a {
  color: #17e;
  background-color: black;
  padding: 10px;
  position: relative;
  top: 30px;
  margin: 20px;
}

.content- {
  /* background-color: rgb(49, 130, 223); */
  padding: 20px;
  color: white;
}

.content- .message {
  margin: 30px 0;
}

.content- .message .header {
  background-color: rgb(26, 125, 150);
  padding: 5px;
}

.content- .message .header h3 span {
  float: right;
  margin-right: 10px;
  font-size: 75%;
}

.content- .message .content-content {
  background-color: cadetblue;
  padding: 5px;
}

#span {
  color: blue;
}