.destination1  .current{        display:block;        animation:danru 2s linear infinite;        -webkit-animation:danru 2s linear alternate ;        -moz-animation:danru 2s linear alternate ;        -o-animation:danru 2s linear alternate ;        -ms-animation:danru 2s linear alternate ;    }      @keyframes danru{        0%   {opacity:0.00;left:0px;   top:0px;}        25%  {opacity:0.25;left:50px;  top:0px;}        50%  {opacity:0.50;left:100px; top:0px;}        75%  {opacity:0.75;left:150px; top:0px;}        100% {opacity:1.0; left:200px; top:0px;}    }        @-webkit-keyframes danru{        0%   {opacity:0.00;left:0px;   top:0px;}        25%  {opacity:0.25;left:50px;  top:0px;}        50%  {opacity:0.50;left:100px; top:0px;}        75%  {opacity:0.75;left:150px; top:0px;}        100% {opacity:1.0; left:200px; top:0px;}    }    @-moz-keyframes danru{        0%   {opacity:0.00;left:0px;   top:0px;}        25%  {opacity:0.25;left:50px;  top:0px;}        50%  {opacity:0.50;left:100px; top:0px;}        75%  {opacity:0.75;left:150px; top:0px;}        100% {opacity:1.0; left:200px; top:0px;}    }    @-o-keyframes danru{        0%   {opacity:0.00;left:0px;   top:0px;}        25%  {opacity:0.25;left:50px;  top:0px;}        50%  {opacity:0.50;left:100px; top:0px;}        75%  {opacity:0.75;left:150px; top:0px;}        100% {opacity:1.0; left:200px; top:0px;}    }    @-ms-keyframes danru{        0%   {opacity:0.00;left:0px;   top:0px;}        25%  {opacity:0.25;left:50px;  top:0px;}        50%  {opacity:0.50;left:100px; top:0px;}        75%  {opacity:0.75;left:150px; top:0px;}        100% {opacity:1.0; left:200px; top:0px;}    }