hr{
  border: 10px solid black;
}

.blackTransparent{
    background-color: rgba(000,0,0,1);
}

body{
    background-color: black;
}

.parallax {
  background-image: url("https://codehs.com/uploads/3a8f9873293425108d024895a8fd68a2");
  min-height: 500px;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  font-family: helvetica ;
}    

h1{
color: black;
font-family: helvetica	 ;
}

h3{
color: white;
font-family:helvetica;
}

.header {
    font-size:50px;
    font-family:helvetica;
}

.section1{
    
    float: left;
    
}

.section2{
    
    float: right;
    
}

.center {

margin-top: 30%;
width: 100%;
text-align: center;
font-size: 18px;
margin: auto;

}

.centerSlideshow {

padding-bottom: 3000px;
width: 100%;
text-align: center;
font-size: 18px;
margin: auto;

}

table{
    width:0%;
    margin: auto;
}

ul{
    width:50%;
    margin: auto;
    list-style-type: none;
    padding: 0;
    background-color: black;
}

button{
    width: 55px;
}

.number{
     background-color: black;
     color: white;
     font-family:helvetica;

}

.symbol{
    background-color: grey;
    font-family:helvetica;
}

.equals{
    background-color: grey;
    font-family:helvetica;
}

.clear{
    width: 50px;
    background-color: purple;
    color: black;
    font-family:helvetica;

}

.screen{
    text-align: right;
}

.symbol:hover{
    background-color: white;
}

.number:hover{
    background-color: #AAAAAA;
}

.equals:hover{
    background-color: #9038f5;
}

.clear:hover{
    background-color: #c58cf5;
}

.immage {
  float: right;
  padding: 50px;
}

.Storydisplay {
    width: 1000px;
    height: 500px;
    text-align: center;
    font-size: 18px;
    margin: auto;

}

.footer {
    margin: auto;
    background-color: rgba(000, 0, 0, 0.2);
    text-align: center;
    width: 15%;
    height: 15%;
}

.logo {
    margin: auto;
    text-align: left;
    width: 15%;
    height: 15%;
}

html {
        scroll-behavior: smooth;
      }    

li {
  float: left;
  margin: auto;
}

li a {
  display: block;
  color: white;
  text-align: center;
  padding: 16px;
  text-decoration: none;
}

* {box-sizing: border-box}
body {font-family: Verdana, sans-serif; margin:0}
.mySlides {display: none}
img {vertical-align: middle;}

/* Slideshow container */
.slideshow-container {
  max-width: 1000px;
  position: relative;
  margin: auto;
}

.prev, .next,{
    
  margin: auto;
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -22px;
  color: black;
  font-weight: bold;
  font-size: 100px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
}

.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}

.prev:hover, .next:hover {
  background-color: rgba(0,0,0,0.8);
}

.h1{
    font-family: helvetica	 ;
    color: black;
    font-weight: bold;
}

.numbertext {
  color: black;
  font-size: 20px;
  padding: 8px 12px;
  position: absolute;
  top: 0;
  font-family:helvetica;
  font-weight: bold;
}

.dot {
  cursor: pointer;
  height: 15px;
  width: 15px;
  margin: 0 2px;
  background-color: black;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.6s ease;
}

.active, .dot:hover {
  background-color: grey;
}

/* Fading animation */
.fade {
  animation-name: fade;
  animation-duration: 1.5s;
}

@keyframes fade {
  from {opacity: .4} 
  to {opacity: 1}
}

@media only screen and (max-width: 300px) {
  .prev, .next,.text {font-size: 11px}
}