body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}
#header {
  background-color: #dee9de;
  color: rgb(31, 2, 2);
  padding: 10px;
  text-align: center;
        font-family: Copperplate, "Copperplate Gothic Light", fantasy; font-size: 24px; font-style: normal; font-variant: normal; font-weight: 700; line-height: 26.4px;
        position: sticky;
  top: 0;
  z-index: 999;
}
#nav {
  background-color: #555;
  color: #fff;
  padding: 10px;
  position: sticky;
        font-family: Copperplate, "Copperplate Gothic Light", fantasy; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 700; line-height: 15.4px;
  top: 50px;
        text-align: center;
  z-index: 999;
}
#nav a {
  color: #fff;
  text-decoration: none;
  margin-right: 50px;
}
#tableau {
  padding: 50px;
  background-color: #fff;
        font-family: Copperplate, "Copperplate Gothic Light", fantasy; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 700; line-height: 15.4px;
  color: #333;
}
#gephi {
  padding: 50px;
  background-color: #eee;
        font-family: Copperplate, "Copperplate Gothic Light", fantasy; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 700; line-height: 15.4px;
  color: #333;
}
#d3js {
  padding: 50px;
  background-color: #fff;
        font-family: Copperplate, "Copperplate Gothic Light", fantasy; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 700; line-height: 15.4px;
  color: #333;
}
#finalproject {
  padding: 50px;
  background-color: #eee;
        font-family: Copperplate, "Copperplate Gothic Light", fantasy; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 700; line-height: 15.4px;
  color: #333;
}

    #pb {
  padding: 50px;
  background-color: #fff;
        font-family: Copperplate, "Copperplate Gothic Light", fantasy; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 700; line-height: 15.4px;
  color: #333;
}



.gep{
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 650px;
  height: 550px;

  padding-bottom: 25px;
  padding-top: 35px;

}


.pbi{

  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 1000px;
  height: 500px;
  padding-bottom: 25px;
  padding-top: 25px;


}

.tableauPlaceholder{
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.header{

  font-size:30px;text-align:center; line-height:1.5em; padding-bottom:45px; 
  font-family: Copperplate, "Copperplate Gothic Light", fantasy; 
  font-weight: 800;
  font-size: xxx-large;     
   text-transform:uppercase;letter-spacing: 2px; color:#111;
}


.desc{

  font-family: Arial, sans-serif;
        font-size: 16px;
        line-height: 1.5;
        margin-bottom: 20px;
        font-weight: 200;
        padding: 20px;
        text-align: justify;
}


.start{

  font-size: 18px;
			font-weight: bold;
}


h3{
  font-size: 25px;
  font-family: Arial, sans-serif;
  font-weight: bold;

}

h4
{
  font-size: 20px;
  font-family: Arial, sans-serif;
  font-weight: bold;
}


.glow{
  font-family: Arial, sans-serif;
  text-align: center;
			color: rgb(46, 12, 12);
			text-shadow: 0 0 10px rgb(124, 108, 212),
						 0 0 20px #fff,
						 0 0 30px #fff,
						 0 0 40px #FF9C00,
						 0 0 70px #FF9C00,
						 0 0 80px #FF9C00,
						 0 0 100px #FF9C00;
			transition: all 0.5s ease-in-out;

}

.glow:hover{

  text-shadow: 0 0 5px #fff,
						 0 0 10px #fff,
						 0 0 15px #fff,
						 0 0 20px #FF9C00,
						 0 0 35px #FF9C00,
						 0 0 40px #FF9C00,
						 0 0 50px #FF9C00;
}




section {
  position: relative;
  padding-bottom: 50px;
  margin-bottom: 50px;
}

section:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 30px;
  border-bottom: 1px solid rgb(195, 24, 24);
  border-top: 1px solid rgb(205, 11, 11);
  border-radius: 50%;
  z-index: -1;
}

section:before {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 30px;
  border-bottom: 1px solid rgb(19, 1, 1);
  border-top: 1px solid rgb(24, 2, 2);
  border-radius: 50%;
  z-index: -2;
}


.d3jsimg{

 
  display: block; /* make the SVG a block element */
  margin: 0 auto;
}

.italy{

  padding-top: 30px;
  padding-bottom: 10px;
  font-family: 'Courier New', Courier, monospace;
  font-style: italic;
  text-align: center;
  color: blueviolet;
}