L'arbre à Fleurs
/*----------- Style pour les Flex box--------------*/.flex{display: -webkit-box;display: -moz-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-flex-flow: row wrap; justify-content: center; flex-flow: row wrap; align-items: stretch; align-content: stretch; padding: 0; margin: 0;}.flex li{ list-style-type: none;margin:0;flex-grow: 1;flex-basis: 25%; }.flex li p {padding: 1rem;}@media screen and (max-width: 1280px){.flex{-webkit-flex-flow: column wrap; flex-flow: column wrap;align-items:center; align-content: center;}.flex li{width : 350px;