body{position:relative}#dynamic-to-top{display:none;overflow:hidden;width:auto;z-index:90;position:fixed;bottom:20px;right:20px;top:auto;left:auto;font-family:sans-serif;font-size:1em;color:#fff;text-decoration:none;text-shadow:0 1px 0 #333;font-weight:bold;padding:17px 16px;border:1px solid #000;background:#333;-webkit-background-origin:border;-moz-background-origin:border;-icab-background-origin:border;-khtml-background-origin:border;-o-background-origin:border;background-origin:border;-webkit-background-clip:padding-box;-moz-background-clip:padding-box;-icab-background-clip:padding-box;-khtml-background-clip:padding-box;-o-background-clip:padding-box;background-clip:padding-box;-webkit-box-shadow:0 1px 3px rgba( 0, 0, 0, 0.4 ), inset 0 0 0 1px rgba( 0, 0, 0, 0.2 ), inset 0 1px 0 rgba( 255, 255, 255, .4 ), inset 0 10px 10px rgba( 255, 255, 255, .1 );-ms-box-shadow:0 1px 3px rgba( 0, 0, 0, 0.4 ), inset 0 0 0 1px rgba( 0, 0, 0, 0.2 ), inset 0 1px 0 rgba( 255, 255, 255, .4 ), inset 0 10px 10px rgba( 255, 255, 255, .1 );-moz-box-shadow:0 1px 3px rgba( 0, 0, 0, 0.4 ), inset 0 0 0 1px rgba( 0, 0, 0, 0.2 ), inset 0 1px 0 rgba( 255, 255, 255, .4 ), inset 0 10px 10px rgba( 255, 255, 255, .1 );-o-box-shadow:0 1px 3px rgba( 0, 0, 0, 0.4 ), inset 0 0 0 1px rgba( 0, 0, 0, 0.2 ), inset 0 1px 0 rgba( 255, 255, 255, .4 ), inset 0 10px 10px rgba( 255, 255, 255, .1 );-khtml-box-shadow:0 1px 3px rgba( 0, 0, 0, 0.4 ), inset 0 0 0 1px rgba( 0, 0, 0, 0.2 ), inset 0 1px 0 rgba( 255, 255, 255, .4 ), inset 0 10px 10px rgba( 255, 255, 255, .1 );-icab-box-shadow:0 1px 3px rgba( 0, 0, 0, 0.4 ), inset 0 0 0 1px rgba( 0, 0, 0, 0.2 ), inset 0 1px 0 rgba( 255, 255, 255, .4 ), inset 0 10px 10px rgba( 255, 255, 255, .1 );box-shadow:0 1px 3px rgba( 0, 0, 0, 0.4 ), inset 0 0 0 1px rgba( 0, 0, 0, 0.2 ), inset 0 1px 0 rgba( 255, 255, 255, .4 ), inset 0 10px 10px rgba( 255, 255, 255, .1 );-webkit-border-radius:30px;-moz-border-radius:30px;-icab-border-radius:30px;-khtml-border-radius:30px;border-radius:30px}#dynamic-to-top:hover{background:#4d7070;background:#333 -webkit-gradient( linear, 0% 0%, 0% 100%, from( rgba( 255, 255, 255, .2 ) ), to( rgba( 0, 0, 0, 0 ) ) );background:#333 -webkit-linear-gradient( top, rgba( 255, 255, 255, .2 ), rgba( 0, 0, 0, 0 ) );background:#333 -khtml-linear-gradient( top, rgba( 255, 255, 255, .2 ), rgba( 0, 0, 0, 0 ) );background:#333 -moz-linear-gradient( top, rgba( 255, 255, 255, .2 ), rgba( 0, 0, 0, 0 ) );background:#333 -o-linear-gradient( top, rgba( 255, 255, 255, .2 ), rgba( 0, 0, 0, 0 ) );background:#333 -ms-linear-gradient( top, rgba( 255, 255, 255, .2 ), rgba( 0, 0, 0, 0 ) );background:#333 -icab-linear-gradient( top, rgba( 255, 255, 255, .2 ), rgba( 0, 0, 0, 0 ) );background:#333 linear-gradient( top, rgba( 255, 255, 255, .2 ), rgba( 0, 0, 0, 0 ) );cursor:pointer}#dynamic-to-top:active{background:#333;background:#333 -webkit-gradient( linear, 0% 0%, 0% 100%, from( rgba( 0, 0, 0, .3 ) ), to( rgba( 0, 0, 0, 0 ) ) );background:#333 -webkit-linear-gradient( top, rgba( 0, 0, 0, .1 ), rgba( 0, 0, 0, 0 ) );background:#333 -moz-linear-gradient( top, rgba( 0, 0, 0, .1 ), rgba( 0, 0, 0, 0 ) );background:#333 -khtml-linear-gradient( top, rgba( 0, 0, 0, .1 ), rgba( 0, 0, 0, 0 ) );background:#333 -o-linear-gradient( top, rgba( 0, 0, 0, .1 ), rgba( 0, 0, 0, 0 ) );background:#333 -ms-linear-gradient( top, rgba( 0, 0, 0, .1 ), rgba( 0, 0, 0, 0 ) );background:#333 -icab-linear-gradient( top, rgba( 0, 0, 0, .1 ), rgba( 0, 0, 0, 0 ) );background:#333 linear-gradient( top, rgba( 0, 0, 0, .1 ), rgba( 0, 0, 0, 0 ) )}#dynamic-to-top,#dynamic-to-top:active,#dynamic-to-top:focus,#dynamic-to-top:hover{outline:none}#dynamic-to-top span{display:block;overflow:hidden;width:14px;height:12px;background:url( http://eriac.univ-rouen.fr/wp-content/plugins/dynamic-to-top/css/images/up.png )no-repeat center center}