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

H1{
    color: lightblue;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    margin-top: 20px;

}

H2{
    color: rgb(202, 202, 202);
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    margin-top: 20px;
}

H3{
    color: rgb(202, 202, 202);
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    margin-top: 20px;
}

header{
    color: white;
}


#paragraph {
    color: green;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    margin-top: 20px;
}

.red{
    color: red;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    margin-top: 20px;
}

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

/* p {
    color: purple
} */
/*eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeejhjkhkeeeeee*/

img {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 5px;
  width: 100%;
}

img:hover {
  box-shadow: 0 0 2px 1px rgba(0, 140, 186, 0.5);
}

.responsive {
  width: 100%;
  height: auto;
}

.topnav {
  background-color: #2d0033;
  overflow: hidden;
}

/* Style the links inside the navigation bar */
.topnav a {
  float: left;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

/* Change the color of links on hover */
.topnav a:hover {
  background-color: #5b0067;
  color: rgb(0, 0, 0);
}

/* Add a color to the active/current link */
.topnav a.active {
  background-color: #5adfdf;
  color: white;
}

.title-box {

  max-width: 700px;
  margin: auto;
}


p {
  color: white;
  padding-left: 100px;
  padding-right: 100px;
}


/* Style the button that is used to open and close the collapsible content */
.collapsible {
  background-color: #21212175;
  color: #dfdfdf;
  display: flex;
  justify-content: center; /* Centers horizontally */
  align-items: center; /* Centers vertically */
  margin: 0 auto;
  padding: 0px 18px;
  width: 700px;
}

/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */
.active, .collapsible:hover {
  background-color: #21212175;;
}

/* Style the collapsible content. Note: hidden by default */
.content {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  background-color: #0000003c;
}


#main-footer {
  color: white;
}

#tspace {
  padding-top: 50px;
}

#bspace {
  padding-bottom: 50px;
}