style_presentation.css

*{
  margin: 0;
  padding: 0;
  text-decoration: none;
  font-family: "Open Sans",sans-serif;
}

header{
  height: 100px;
  background: #b6bdc6;
}

.inner-width{
  max-width: 1200px;
  padding: 0 10px;
  margin: auto;
}

.logo{
  float: left;
  padding: 0px 0;
  width: 30px;
}

.logo img{
  height: 100px;
}

.navigation-menu{
  float: right;
  display: flex;
  align-items: center;
  min-height: 90px;
}

.navigation-menu a{
  margin-left: 10px;
  color: rgb(33, 10, 125);
  text-transform: uppercase;
  font-size: 14px;
  padding: 12px 20px;
  border-radius: 4px;
  transition: .3s linear;
}

.navigation-menu a:hover{
  background: #fff;
  color: #2f3640;
  transform: scale(1.1);
}

.navigation-menu i{
  margin-right: 8px;
  font-size: 16px;
}

.home{
  color: #ff6b6b;
}

.about{
  color: #0abde3;
}

.works{
  color: #feca57;
}

.team{
  color: #5f27cd;
}

.contact{
  color: #1dd1a1;
}

.menu-toggle-btn{
  float: right;
  height: 90px;
  line-height: 90px !important;
  color: #fff;
  font-size: 26px;
  display: none !important;
  cursor: pointer;
}


@media screen and (max-width:700px) {
  .menu-toggle-btn{
    display: block !important;
  }

  .navigation-menu{
    position: fixed;
    width: 100%;
    max-width: 400px;
    background: #172b4d;
    top: 90px;
    right: 0;
    display: none;
    padding: 20px 40px;
    box-sizing: border-box;
  }

  .navigation-menu::before{
    content: "";
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid #172b4d;
    position: absolute;
    top: -10px;
    right: 10px;
  }

  .navigation-menu a{
    display: block;
    margin: 10px 0;
  }

  .navigation-menu.active{
    display: block;
  }
}

.articles{
  margin-top: 5px;
  background-color:whitesmoke ;
}
.article{
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 0px;
}
.articles .article .left img{
  height: 300px;
  width: 500px;
  border-radius: 30px;
}
.articles .article.right {
  margin-left: 40px;
  max-width: 50%;
  
}
.articles .article .right h1 {
    color: #25364e;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    letter-spacing: 0.5px;
    word-spacing: 1px;
    padding: 20px;
    font-style: italic;
    margin-left: 60px;
}
.articles .article .right p.description{
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  font-weight: 500;
  line-height: 35px;
  margin-left: 70px;
}
.articles1{
  margin-top: 5px;
  background-color: whitesmoke;
}
.articles1 .article{
  display: flex;
  flex-wrap:wrap;
  margin-bottom: 0px;
}
.articles1 .article .left img{
  height: 300px;
  width: 500px;
  border-radius: 30px;
}
.articles1 .article .right {
  margin-left: 40px;
  max-width: 50%;
}
.articles1 .article .right h1 {
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  padding: 20px;
  font-style: italic;
  margin-left: 20px;
  width: 1000px;
}
.articles1 .article .right p.description{
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  font-weight: 500;
  line-height: 35px;
  margin-left: 30px;
  width: 1000px;
}

.articles2{
  margin-top: 5px;
  background-color: whitesmoke;
}
.articles2 .article{
  display: flex;
  flex-wrap:wrap;
  margin-bottom: 0px;
}
.articles2 .article .left img{
  height: 300px;
  width: 500px;
  border-radius: 30px;
}
.articles2 .article .right {
  margin-left: 40px;
  max-width: 50%;
}
.articles2 .article .right h1 {
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  padding: 20px;
  font-style: italic;
  margin-left: 20px;
  width: 1000px;
}
.articles2 .article .right p.description{
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  font-weight: 500;
  line-height: 35px;
  margin-left: 30px;
  width: 1000px;
}
.articles3{
  margin-top: 5px;
  background-color: whitesmoke;
}
.articles3 .article{
  display: flex;
  flex-wrap:wrap;
  margin-bottom: 0px;
}
.articles3 .article .left img{
  height: 300px;
  width: 500px;
  border-radius: 30px;
}
.articles3 .article .right {
  margin-left: 40px;
  max-width: 50%;
}
.articles3 .article .right h1 {
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  padding: 20px;
  font-style: italic;
  margin-left: 20px;
  width: 1000px;
}
.articles3 .article .right p.description{
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  font-weight: 500;
  line-height: 35px;
  margin-left: 30px;
  width: 1000px;
}
.articles4{
  margin-top: 5px;
  background-color: whitesmoke;
}
.articles4 .article{
  display: flex;
  flex-wrap:wrap;
  margin-bottom: 0px;
}
.articles4 .article .left img{
  height: 300px;
  width: 500px;
  border-radius: 30px;
}
.articles4 .article .right {
  margin-left: 40px;
  max-width: 50%;
}
.articles4 .article .right h1 {
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  padding: 20px;
  font-style: italic;
  margin-left: 20px;
  width: 1000px;
}
.articles4 .article .right p.description{
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  font-weight: 500;
  line-height: 35px;
  margin-left: 30px;
  width: 1000px;
}

.articles5{
  margin-top: 5px;
  background-color: whitesmoke;
}
.articles5 .article{
  display: flex;
  flex-wrap:wrap;
  margin-bottom: 0px;
}
.articles5 .article .left img{
  height: 300px;
  width: 500px;
  border-radius: 30px;
}
.articles5 .article .right {
  margin-left: 40px;
  max-width: 50%;
}
.articles5 .article .right h1 {
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  padding: 20px;
  font-style: italic;
  margin-left: 20px;
  width: 1000px;
}
.articles5 .article .right p.description{
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  font-weight: 500;
  line-height: 35px;
  margin-left: 30px;
  width: 1000px;
}

.articles6{
  margin-top: -5px;
  background-color: #25364e;
}
.articles6 .article .left img{
  height: 250px;
  width: 100%;
  border-radius: 0px;
  margin-left: 350px;
}
.articles6{
  margin-top: 5px;
  background-color: whitesmoke;
}
.articles6 .article .right p.description{
  color: #25364e;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  letter-spacing: 0.5px;
  word-spacing: 1px;
  font-weight: 500;
  line-height: 35px;
  margin-left: 30px;
  width: 97%;
  text-align: justify;
}


@import url('https://fonts.googleapis.com/css?family=Poppins:400,500,600,700&display=swap');
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}
html,body{
  display: space-between;
  height: 100%;
  width: 100%;
  place-items: center;
  background: linear-gradient(315deg, #ffffff 0%, #d7e1ec 74%);
}

footer{
flex-shrink: 0;
border-top: 1px dashed #25364e;
width: 100%;
background: #25364e;
} 
.contenu-footer {
width: 1600px;
margin: 0 auto;
display: flex;
justify-content: center;
align-items: flex-start;
font-size: 20px;
padding: 50px 0 100px;

}
.bloc {
width: 25%;
margin: 0 30px;
}
.footer-service h3,
.footer-contact h3,
.footer-media h3{
font-size: 20px;
padding-bottom: 50px;
font-family: Verdana, Geneva, Tahoma, sans-serif;
font-style: italic;
font-weight: 100;
color: whitesmoke;

}
.footer-service a{
color: rgb(242, 236, 236);
font-family: Verdana, Geneva, Tahoma, sans-serif;
font-style: italic;
line-height: 50px;
}
.footer-service a:hover{
  color: rgb(191, 85, 85);
  text-decoration: none;
  }
.footer-contact iframe{
  margin-left: -100px;
}
.footer-media img{
  height: 150px;
  margin-top: 30px;
  border-radius: 20px;
}
.footer-contact h3{
margin-left:-100px ;
}
.footer-contact p:hover{
  color: rgb(191, 85, 85);
  text-decoration: none;
}
.footer-contact p {
padding: 5px 0;
font-style: italic;
font-size: medium;
font-family: Verdana, Geneva, Tahoma, sans-serif;
letter-spacing: 0.5px;
color: whitesmoke;
line-height: 50px;
margin-left: -100px;
width: 550px;
}
.footer-contat iframe {
padding: 50px;
}

.wrapper .button{
  display: inline-block;
  height: 60px;
  width: 60px;
  float: left;
  margin: 0 5px;
  overflow: hidden;
  background: whitesmoke;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0px 10px 10px rgba(247, 247, 247, 0.3);
  transition: all 0.3s ease-out;
}
.wrapper .button:hover{
  width: 200px;
}
.wrapper .button .icon{
  display: inline-block;
  height: 60px;
  width: 60px;
  text-align: center;
  border-radius: 50px;
  box-sizing: border-box;
  line-height: 60px;
  transition: all 0.3s ease-out;
}
.wrapper .button:nth-child(1):hover .icon{
  background: #4267B2;
}
.wrapper .button:nth-child(2):hover .icon{
  background: #1DA1F2;
}
.wrapper .button:nth-child(3):hover .icon{
  background: #E1306C;
}
.wrapper .button:nth-child(4):hover .icon{
  background: #333;
}
.wrapper .button:nth-child(5):hover .icon{
  background: #ff0000;
}
.wrapper .button .icon i{
  font-size: 25px;
  line-height: 60px;
  transition: all 0.3s ease-out;
}
.wrapper .button:hover .icon i{
  color: #fff;
}
.wrapper .button span{
  font-size: 20px;
  font-weight: 500;
  line-height: 60px;
  margin-left: 10px;
  transition: all 0.3s ease-out;
}
.wrapper .button:nth-child(1) span{
  color: #4267B2;
}
.wrapper .button:nth-child(2) span{
  color: #1DA1F2;
}
.wrapper .button:nth-child(3) span{
  color: #E1306C;
}
.wrapper .button:nth-child(4) span{
  color: #333;
}
.wrapper .button:nth-child(5) span{
  color: #ff0000;
}