@import url("https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,300italic,400italic");

html,
body {
  height: 100%;
  color: rgb(89, 89, 89);
  font-family: "Source Sans Pro", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: rgb(72,95,112);
  background: linear-gradient(311deg, rgba(72,95,112,1) 0%, rgba(102,141,171,1) 49%, rgba(63,88,106,1) 100%);
  background-repeat: no-repeat;
  background-attachment: fixed;
}

h1,
h2,
h3 {
  color: rgb(4, 61, 93);
}
h1 {
  font-size: 3.5em;
  color: #FFF;
}

.container {
  height: 100%;
}

.container > .row {
  margin-top: 3em;
}

.overal-wrapper {
  padding-top: 1.5em; padding-bottom: 1.5em;
  background-color: #FFF;
  border-radius: 2px;
  -webkit-box-shadow: 0px 10px 18px -11px rgba(0,0,0,0.75);
  -moz-box-shadow: 0px 10px 18px -11px rgba(0,0,0,0.75);
  box-shadow: 0px 10px 18px -11px rgba(0,0,0,0.75);
}

#first-timer {
  margin-bottom: 2em;
  padding-bottom: 1em;
  border-bottom: 1px dashed #DEDEDE;
}

  #first-timer ol {
    counter-reset: item
  }

    #first-timer li {
      display: block;
      margin-top: 2.5em; margin-left: 0.8em;
    }

      #first-timer li:before {
        content: counters(item, ".") ". ";
        counter-increment: item;
        margin-left: -0.9em;
      }

  .tuto-picture {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 1em auto;
    padding: 0.5em 0.8em;
    border: 1px solid #EFEFEF;
    border-radius: 2px;
  }

.examples-wrapper {
  margin-top: 2em;
  margin-bottom: 1em;
}