body--fixed {
  top: 0;
  position: fixed;
}

#back-btn {
    top: 16px;
    left: 16px;
    z-index: 8;
}

#transition-cover {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9;
    transition: 0.5s;
    pointer-events: none;
}

.faded {
   opacity: 0;
}

#page-container {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    overflow: scroll;
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}

/* Hide scrollbar for Chrome, Safari and Opera */
#page-container::-webkit-scrollbar {
    display: none;
}

#header-container {
    padding: 50px 25;
}

#header-container .col {
    text-align: center;
    color: black;
    padding: 25px 0;
}

/* CSS */
.button-55 {
  align-self: center;
  background-color: #fff;
  background-image: none;
  background-position: 0 90%;
  background-repeat: repeat no-repeat;
  background-size: 4px 3px;
  border-radius: 15px 225px 255px 15px 15px 255px 225px 15px;
  border-style: solid;
  border-width: 2px;
  box-shadow: rgba(0, 0, 0, .2) 15px 28px 25px -18px;
  box-sizing: border-box;
  color: #41403e;
  cursor: pointer;
  display: inline-block;
  font-family: Neucha, sans-serif;
  font-size: 1rem;
  line-height: 23px;
  outline: none;
  padding: .75rem;
  text-decoration: none;
  transition: all 235ms ease-in-out;
  border-bottom-left-radius: 15px 255px;
  border-bottom-right-radius: 225px 15px;
  border-top-left-radius: 255px 15px;
  border-top-right-radius: 15px 225px;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.selected-category {
    font-weight: bolder;
    box-shadow: rgba(0, 0, 0, .3) 2px 8px 8px -5px;
    transform: translate3d(0, 2px, 0);
    cursor: default !important;
}

.button-55:hover {
  box-shadow: rgba(0, 0, 0, .3) 2px 8px 8px -5px;
  transform: translate3d(0, 2px, 0);
}

.button-55:focus {
  box-shadow: rgba(0, 0, 0, .3) 2px 8px 4px -6px;
}

.square {
    aspect-ratio: 1 / 1;
    transition: 0.05s;
    position: relative;
}

.project-info {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    flex-direction: column;
    align-items: start;
}

.project-title {
    background: black;
    color: white;
    padding: 8px 10px;
    margin: 0;
    margin-bottom: 5px;
}

.project-date {
    background: black;
    color: white;
    font-size: 10px;
    padding: 4px 5px;
    margin: 0;
}

.project-small-info {
    background: white;
    color: black;
    font-size: 16px;
    padding: 4px 5px;
    margin: 0;
}

.title {
    background: black;
    position: relative;
}

.title h1 {
    font-size: 120px;
    padding: 24px;
    color: white;
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* FONTS */

h1 {
    font-family: "Rubik", sans-serif;
}

.not-opt {
    outline: 2px solid red;
}

.painting {
}