/* Nav */

	#nav {
		-moz-transition: background-color 0.2s ease, border-top-left-radius 0.2s ease, border-top-right-radius 0.2s ease, padding 0.2s ease;
		-webkit-transition: background-color 0.2s ease, border-top-left-radius 0.2s ease, border-top-right-radius 0.2s ease, padding 0.2s ease;
		-ms-transition: background-color 0.2s ease, border-top-left-radius 0.2s ease, border-top-right-radius 0.2s ease, padding 0.2s ease;
		transition: background-color 0.2s ease, border-top-left-radius 0.2s ease, border-top-right-radius 0.2s ease, padding 0.2s ease;
		background-color: #ffffff;
		color: #636363;
		position: absolute;
		width: 64em;
		max-width: calc(100% - 4em);
		padding: 1em;
		background-color: #f7f7f7;
		border-top-left-radius: 0.25em;
		border-top-right-radius: 0.25em;
		cursor: default;
		text-align: center;

	}

		#nav input, #nav select, #nav textarea {
			color: #636363;
		}

		#nav a:hover {
			color: #636363;
		}

		#nav strong, #nav b {
			color: #636363;
		}

		#nav h1, #nav h2, #nav h3, #nav h4, #nav h5, #nav h6 {
			color: #636363;
		}

		#nav blockquote {
			border-left-color: #dddddd;
		}

		#nav code {
			background: rgba(222, 222, 222, 0.25);
			border-color: #dddddd;
		}

		#nav hr {
			border-bottom-color: #dddddd;
		}

		#nav + #main {
			padding-top: 4.25em;
		}

		#nav ul {
			margin: 0;
			padding: 0;
			list-style: none;
		}

			#nav ul li {
				-moz-transition: margin 0.2s ease;
				-webkit-transition: margin 0.2s ease;
				-ms-transition: margin 0.2s ease;
				transition: margin 0.2s ease;
				display: inline-block;
				margin: 0 0.35em;
				padding: 0;
				vertical-align: middle;
			}

				#nav ul li a {
					-moz-transition: font-size 0.2s ease;
					-webkit-transition: font-size 0.2s ease;
					-ms-transition: font-size 0.2s ease;
					transition: font-size 0.2s ease;
					display: inline-block;
					height: 2.25em;
					line-height: 2.25em;
					padding: 0 1.25em;
					border: 0;
					border-radius: 8px;
					box-shadow: inset 0 0 0 1px transparent;
				}

					#nav ul li a:hover {
						background-color: rgba(222, 222, 222, 0.25);
					}

					#nav ul li a.active {
						background-color: #ffffff;
						box-shadow: none;
					}

		#nav.alt {
			position: fixed;
			top: 0;
			padding: 0.5em 1em;
			background-color: rgba(247, 247, 247, 0.95);
			border-top-left-radius: 0;
			border-top-right-radius: 0;
			z-index: 999;
		}

			#nav.alt ul li {
				margin: 0 0.175em;
			}

				#nav.alt ul li a {
					font-size: 0.9em;
				}

		@media screen and (max-width: 736px) {

			#nav {
				display: none;
			}

				#nav + #main {
					padding-top: 0;
				}

		}

		.bouton_en_valeur {			/* Bouton "Prendre rendez-vous" encadré en gris en permanence */

			background-color: rgba(222, 222, 222, 0.45);
			border-radius: 0.25em;

		}