html:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  #border: 1vh double #d2fbfb;
  #border-radius: 10px;
  z-index: -1;
}


body {
  background-color: black;
  background-image: url("Shaffat.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

background {
    background-attachment: scroll;
    background-size: cover;
}

/* Shared box styling */
.center,
.top {
  margin: 20px auto;
  text-align: center;
  border: 6px double rgba(3, 17, 25,0.3);
  border-radius: 10px;
  padding: 5px;
  max-width: 90%;
  width: 500px;
  background-color: rgba(0, 0, 0, 0.3);
}

.center {
  margin-top: 10vh;
}

h1 {
  color: #FFFFFF;
  font-family: "Lucida Console", monospace;
  text-shadow: 0 0 10px #A3A2A0;
  opacity: 0.75;
}
h2 {
  color: #FFFFFF;
  font-family: "Lucida Console", monospace;
  text-shadow: 0 0 10px #A3A2A0;
  opacity: 0.75;
}
h3 {
  color: #FFFFFF;
  font-family: "Lucida Console", monospace;
  text-shadow: 0 0 10px #A3A2A0;
}
h4 {
  color: #FFFFFF;
  font-family: "Lucida Console", monospace;
  #text-shadow: 0 0 10px #A3A2A0;
}
p, a, ul, figcaption {
  font-family: "Lucida Console", monospace;
  color: #d2fbfb;
  text-shadow: 0 0 1px #ffffff;
}

p, a {
  font-size: 1.125rem; /* ~18px */
}

a {
  padding: 15px;
}

ul {
  font-size: 0.875rem; /* ~14px */
  padding-left: 2rem;
}

figcaption {
  color: #ffffff;
  font-style: italic;
  font-size: 0.75rem; /* ~12px */
  padding: 15px;
}

details {
  color: #e5ded5;
  font-family: "Lucida Console", monospace;
  #text-shadow: 0 0 10px #00FF00;
}
  summary {
    #display: inline-flex; 
  }

.container {
  justify-content: space-between;
  flex-direction: row;
  height: 5vh;
  display: flex;
}
.container .btn-holder {
  justify-content: flex-end;
  display: flex;
}
.container .btn-holder2 {
  justify-content: flex-start;
  display: flex;
}

  button {
  color: black;
  font-family: "Lucida Console", monospace;
  width: 10vh;
  height: 4.5vh;
  text-shadow: 0 0 10px #345591;
  background-color: #999393;
  border-color: black;
  opacity: 0.75;
}
/* Media Query for Small Screens */
@media (max-width: 600px) {
  .center, .top {
    width: 95%;
    padding: 10px;
  }

  ul {
    padding-left: 1rem;
  }
}

@media (min-width: 900px) {
  .center,
  .top {
    width: 60%;  
    margin-top: 20vh; 
  }

  h1 {
    font-size: 2.5rem; 
  }

  p, a {
    font-size: 1.25rem; 
  }

  ul {
    padding-left: 3rem;
  }

  figcaption {
    font-size: 1rem; 
  }
}