* {
    margin: 0;
    padding: 0;
}

ul {
    list-style-type: none
}

#a_propos,#compétences,#projets,#cv,#contact {
    margin-top: -90px;
    padding-top: 90px;
}

body {
    font-family: 'Trebuchet MS', sans-serif;
}

.a_propos .element {
text-align: justify;
}

.a_propos img {
	max-width: 100%;
  	max-height: 40vh;
}

@media (max-device-width: 400px) {
	.a_propos .element {
	  text-align: left;
	}
}

.a_propos h1 {
    animation: animTexteUn 2s ease 0s 1 normal forwards;
}

.bloc_texte_a_propos .element.un {
    animation: animTexteUn 2s ease 0s 1 normal forwards;
    overflow: hidden; 
}

.bloc_texte_a_propos .element.deux {
    animation: animTexteDeux 4s ease 0s 1 normal forwards;
    overflow: hidden; 
}

.bloc_texte_a_propos .element.trois {
    animation: animTexteTrois 6s ease 0s 1 normal forwards;
    overflow: hidden; 
}

@keyframes animTexteUn {
	0% {
		opacity: 0;
		transform: scale(0.6);
	}

	100% {
		opacity: 1;
		transform: scale(1);
	}
}

@keyframes animTexteDeux {
	0% {
		opacity: 0;
		transform: scale(0.6);
	}

    50% {
        opacity : 0.2;
    }

	100% {
		opacity: 1;
		transform: scale(1);
	}
}

@keyframes animTexteTrois {
	0% {
		opacity: 0;
		transform: scale(0.6);
	}

    50% {
        opacity : 0.1;
    }

	100% {
		opacity: 1;
		transform: scale(1);
	}
}

.accordion {
	width: 50%;
	margin-left: 25%;
}

@media (max-device-width: 1500px) {
	.accordion {
		width: 100%;
		margin-left: 0;
	}
}

.accordion-button:after {
	background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/></svg>") !important;
}

a:hover, a:visited, a:link, a:active {
    text-decoration: none;
}

a {
    color: black;
}

.date_copyright {
    text-align: center;
}