* {
  box-sizing: border-box;
}

html {
  font-family: AGaPro, "Open Sans", sans-serif;
  font-size: var(--font-size);
  color: var(--textcolor);
  background-color: var(--bg-primary);
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  box-shadow: inset 0 0 150px black;
}

body {
  position: relative;
}

.main-content {
  position: relative;
  border-radius: var(--border-radius);
  /* blur efect for background */
  backdrop-filter: blur(10px);
  backdrop-filter: opacity(20%);
  background-color: var(--bgcolor);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding: 5% 5% 10% 5%;
}

.toc {
  padding: 2% 5% 6% 5%;
  z-index: 1;
}

.toc > ul {
  list-style-position: inside;
  padding: 0;
  margin: 0;
}

.toc a {
  color: var(--bgcolor);
  text-decoration: none;
  transition: var(--transition-speed);
}
.toc a:hover {
  color: black;
  text-decoration: underline;
  text-decoration-style: wavy;
  text-underline-offset: 2px;
  background-color: transparent;
}

.table-of-content {
  color: black;
  padding: 10px;
  border-radius: var(--border-radius);
  background-color: #FF8A65;
  margin: 15vh auto;
  box-shadow: rgba(0, 0, 0, 0.2) 0px 20px 30px;
}
.table-of-content li {
  margin: 10px 0;
  font-size: large;
  color: inherit;
}
.table-of-content li a {
  color: inherit;
}

a {
  color: var(--accent);
}

.MathJax {
  overflow-x: scroll;
  overflow-y: visible;
}

.direct-link {
  display: none;
  border-radius: var(--border-radius);
  padding: 0 10px;
  margin-left: 2vw;
  transition: var(--transition-speed);
  position: absolute;
  font-size: 30px;
}
.direct-link:hover {
  background-color: var(--accent);
  color: var(--bgcolor);
  transition: var(--transition-speed);
}

.taglist {
  padding: 5px;
  width: 100hw;
  display: flex;
  text-align: center;
  align-items: center;
  justify-content: center;
  transition: var(--transition-speed);
  background-color: black;
}

.tag {
  margin: 0 auto;
  color: var(--accent);
}

.tag a {
  color: var(--accent);
  background-color: var(--bgcolor);
  border-radius: var(--border-radius);
  border: 1px solid var(--accent);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  padding: 10px;
  text-transform: capitalize;
}
.tag a:hover {
  color: var(--bgcolor);
  background-color: var(--accent);
}

.box {
  border-radius: var(--border-radius);
}

.box1 {
  background-color: var(--mat-1);
}

.box2 {
  background-color: var(--mat-2);
}

.box3 {
  background-color: var(--mat-3);
}

.box4 {
  background-color: var(--mat-4);
}

.box5 {
  background-color: var(--mat-5);
}

.box6 {
  background-color: var(--mat-6);
}

.box7 {
  background-color: var(--mat-7);
}

.box8 {
  background-color: var(--mat-8);
}

.box9 {
  background-color: var(--mat-9);
}

.box10 {
  background-color: var(--mat-10);
}

.box11 {
  background-color: var(--mat-11);
}

.box12 {
  background-color: var(--mat-12);
}

.box13 {
  background-color: var(--mat-13);
}

.box14 {
  background-color: var(--mat-14);
}

.box15 {
  background-color: var(--mat-15);
}

.box16 {
  background-color: var(--mat-16);
}

.box17 {
  background-color: var(--mat-17);
}

.box18 {
  background-color: var(--mat-18);
}

.box19 {
  background-color: var(--mat-19);
}

.img-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
}

.img-std {
  display: flex;
  flex-direction: column;
  margin: 10px 0;
  justify-content: center;
  align-items: center;
}

figcaption {
  display: block;
  text-align: center;
  font-style: italic;
  margin-top: 0.5em;
}

.img-std img {
  width: 100%;
  display: block;
  border-radius: 6px;
}

@media only screen and (min-width: 1000px) {
  .main-content {
    padding-left: 10%;
    padding-right: 10%;
    margin-left: 20vw;
  }
  .table-of-content {
    top: 20vh;
    position: fixed;
    z-index: 1;
    width: 20vw;
    height: 60vh;
    overflow-y: auto;
    padding: 10px;
    margin: 20px;
    border: 1px solid var(--accent);
    border-radius: var(--border-radius);
  }
  .table-of-content h2 {
    padding-top: 0;
  }
  .img-mini {
    width: 200px;
    margin-left: auto;
    margin-right: auto;
  }
  .img-small {
    width: 700px;
  }
  .img-std {
    max-width: 45vw;
    display: flex;
    flex-direction: column;
  }
  .img-container .img-std {
    width: 30%;
    margin: 10px;
  }
}
@media only screen and (max-width: 999px) {
  h1 {
    font-size: var(--h1-size);
  }
  navbar {
    display: none;
  }
  .main-content {
    margin: 0.5em;
    margin-top: 5em;
  }
  .search-area {
    margin: 10%;
    z-index: 1;
    position: static;
    right: 0px;
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
  }
  .searchplace {
    width: 95%;
  }
  .table-of-content {
    margin: 10px;
  }
  .img-mini {
    width: 200px;
  }
  .img-small {
    width: 300px;
  }
}
/* Move to top button */
#myBtn {
  display: none;
  /* Hidden by default */
  position: fixed;
  /* Fixed/sticky position */
  bottom: 20px;
  /* Place the button at the bottom of the page */
  right: 30px;
  /* Place the button 30px from the right */
  z-index: 99;
  /* Make sure it does not overlap */
  border: none;
  /* Remove borders */
  outline: none;
  /* Remove outline */
  background-color: red;
  /* Set a background color */
  color: white;
  /* Text color */
  cursor: pointer;
  /* Add a mouse pointer on hover */
  padding: 15px;
  /* Some padding */
  border-radius: var(--border-radius);
  /* Rounded corners */
  font-size: 18px;
  /* Increase font size */
}

#myBtn:hover {
  background-color: #555;
}

/* Hovertext / tooltip */
.hovertext {
  position: relative;
  border-bottom: 1px dotted black;
}

.hovertext:before {
  content: attr(data-hover);
  visibility: hidden;
  opacity: 0;
  width: 140px;
  background-color: black;
  color: #fff;
  text-align: center;
  border-radius: 5px;
  padding: 5px 0;
  transition: opacity 1s ease-in-out;
  position: absolute;
  z-index: 1;
  left: 0;
  top: 110%;
}

.hovertext:hover:before {
  opacity: 1;
  visibility: visible;
}

.hovertext:hover {
  border-bottom: 1px solid black;
}

.hovertext:hover:before {
  top: 100%;
}

/*--------------------------------------------*/
.post-tag {
  background-color: var(--accent);
  color: var(--bgcolor);
  border-radius: var(--border-radius);
  padding: 5px;
  margin: 5px;
  display: inline-block;
  transition: var(--transition-speed);
  text-transform: capitalize;
}

.post-tag:hover {
  background-color: var(--accent-alt);
  color: var(--textcolor);
  transition: var(--transition-speed);
}

/*# sourceMappingURL=style.css.map */