:root {
  --bg-color: #fbdcb5;
  --grid-gutter:5rem;
  --font-size: 24px;
  --font-color: #000;
  --font-family-sans: 'Times New Roman', Times, serif;
}

body, p, h1, h2, h3, h4, h5, a, span, .button {
    font-size: 24px;
    margin: 1.5rem 0;
    color: #000;
}

body {
    text-align: center;
    line-height: 1.2;
    margin: 0;
}

a {
  text-decoration: underline !important;
  color: inherit !important;
}

a:hover {
  opacity: 1  !important;
  text-decoration: none !important;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #fbdcb5;
    border-bottom: 1px solid;
    z-index: 9999;
}

nav span {
    display: inline-block;
    padding: 1rem 5rem;
}

.hr img {
  width: 25rem;
}

.button {
  background: none;
  border: 1px solid;
  border-radius: 0;
  transition: all 200ms;
  color: inherit;
  background-color: #ffffff00;
  text-decoration: none !important;
}

.button:hover { 
  background-color: #ffffffff;
  color: inherit;
}

.button * {
    color: black;
}

section {
    max-width: 980px;
    margin: auto;
    padding: 5rem 5rem 0 5rem;
}

.is-full-width {
  max-width: 100% !important;
}

#logo img {
  max-height: 38rem;
}

#specialites .card {
  padding: 0;
  box-shadow: none;
  border-radius: 0;
  border: 0px solid;
  margin-bottom: 5rem;
  background: none;
}

#specialites  figure {
  width: 100%;
  margin: 0;
  padding-bottom: 75%;
  position: relative;
}

#specialites  img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition-duration: 200ms;
}

#specialites  img:hover {
  filter: grayscale(0%);
}

.grid-item img {
  display: block;
}

.grid {
  margin-right: -5rem;
}

.grid-sizer,
.grid-item { 
  width: 25%; 
  padding-bottom: 5rem; 
  padding-right: 5rem; 
}

.gutter-sizer { width: 0rem; }

.map {
  position: relative;
}

.map iframe {
  position: absolute;
  top : 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.specialites-principales img {
  max-width: 30rem;
}

/*code correction : "-2"rather than "- 2" */
.row {
  margin-left: calc(var(--grid-gutter)/-2);
  margin-right: calc(var(--grid-gutter)/-2);
}

footer {
  border-top: 1px solid;
  color: #000;
  padding: 1.5rem 5rem;
}


@media only screen and (max-width: 600px) {
  .grid {
    margin-right: -2rem;
  }

  .grid-sizer,
  .grid-item { 
    width: 50%; 
    padding-bottom: 2rem; 
    padding-right: 2rem; 
  }
}