event.css

h1 {
	position: relative;
	display: inline-block;
}
h1::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: .07em;
    height: .1em;
    width: 100%;
    /*background: linear-gradient(110deg, #e1f549, #29d0be, #6cb8ea, #ff5959);*/
    background: linear-gradient(110deg, #ff0000, #ffff00, #00ff00, #00ffff, #0000ff, #ff00ff);
    z-index: -1;
}
.main-image {
	max-width: 50%;
	max-height: 80vh;
	float: right;
	margin: 1em 0 1em 1em;
}
.datelieu {
	display: block;
}

/* espace commentaire */
.commentaires > div {
    clear: both;
	overflow: auto;
	margin: 1em 0;
}
.commentaires .avatar {
	width: 10%;c
	border-radius: 12px;
}
.commentaires .bulle {
	position: relative;
	width: calc(90% - 3.25em);
	background-color: whitesmoke;
	background-color: var(--secondary-bg-color);
	padding: 0.5em 1em;
	float: right;
	border-radius: 1em;
}
.commentaires .pseudo {
	font-weight: bold;
	margin-left: 1em;
}
.commentaires .date {
    float: right;
    color: darkgray;
    color: var(--accent-color);
    font-size: 0.9em;
}
.commentaires .commentaire {
	text-align: justify;
	display: block;
}
.commentaires .bulle:before {
	content: "";
	display: inline-block;
	position: absolute;
	top: 1em;
	left: -.5em;
	width: 1em;
	transform: scaleX(1.5) rotate(45deg);
	height: 1em;
	background-color: whitesmoke;
	background-color: var(--secondary-bg-color);
}

/* Panneau de gauche moins utile donc remis au fond */
@media (orientation: portrait) {
	#gauche {
		order: 3;
	}
}

/* Carte du lieu */
.carte-lieu {
    padding-bottom: 50%;
}
@media (orientation: landscape) {
    .carte-lieu {
        margin: 0 10%;
    }
}

/* Mini-album de photos */
.mini-album {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.mini-album > div {
    flex: 1 1 25%;
    padding-bottom: 15%;
    background-size: 100%;
    background-position: center;
    cursor: pointer;
    transition: background-size .5s ease;
}
.mini-album > div.more {
    padding-bottom: calc(7.5% - .5em);
    padding-top: calc(7.5% - .5em);
    text-align: center;
    background-color: var(--accent-color);
	background-blend-mode: darken;
	color: whitesmoke;
}
.mini-album > div:hover {
    background-size: 120%;
}
@media (orientation: portrait) {
    .mini-album > div {
	    flex: 1 1 50%;
	    padding-bottom: 30%;
    }
    .mini-album > div.more {
        padding-bottom: calc(15% - .5em);
        padding-top: calc(15% - .5em);
    }
}