@charset "utf-8";

body {
    background-color: lightsalmon;
    text-align: center;        
    margin: 0;
    padding: 20px;
    font-family: Arial, sans-serif;
}

h1 {
    color: blue;
    margin: 20px 0;
    font-size: 3em;
}


.img-wrapper {
    position: relative;
    display: inline-block;
    max-width: 300px;
    border: 15px dotted gold;
    border-radius: 50%;
    margin-top: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.img-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: opacity 0.4s ease;
}


.img-wrapper .front {
    z-index: 2;
}


.img-wrapper .back {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    z-index: 1;
}


.img-wrapper:hover {
    border-color: blue;
    box-shadow: 0 0 25px rgba(0, 0, 255, 0.8);
    transform: translateY(-15px) scale(1.03);
}

.img-wrapper:hover .front { opacity: 0; }
.img-wrapper:hover .back  { opacity: 1; }

nav {
  border-bottom: 1px solid black;
}

.crumbs ol {
  list-style-type: none;
  padding-left: 0;
}

.crumb {
  display: inline-block;
}

.crumb a::after {
  display: inline-block;
  color: black;
  content: ">";
  font-size: 80%;
  font-weight: bold;
  padding: 0 3px;
}