.b-ext .spip-chart-align-right {float: right;margin-bottom: 1em;margin-left: 1em;}
.b-ext .spip-chart-align-left {float: left;margin-bottom: 1em;margin-right: 1em;}
.b-ext .spip-chart-align-center {margin-left: auto;margin-right: auto;}
@media screen and (max-width:640px) {.b-ext .spip-chart-wrap {width: 100% !important;float: none !important;margin-left: auto !important;margin-right: auto !important;text-align: center;}}