body, table{background:transparent;}
a:link, a:visited{text-decoration:none;}
a:hover, a:active{text-decoration:underline;}
.ajuste_fondo img{-moz-transition:all 0.3s;-webkit-transition:all 0.3s;transition:all 0.3s;}
.ajuste_fondo:hover img {-moz-transform: scale(1.3);-webkit-transform:scale(1.3);transform:scale(1.3);}
.tarea_par{border-color:#8ac007}
.tarea_impar{border-color:#3549fa}