deletions | additions       diff --git a/css/style.css b/css/style.css  index aaccd3d..b7c7108 100644  --- a/css/style.css  +++ b/css/style.css 
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fill: #000;  fill-opacity: .125;  stroke: #fff;  }  .button {  -moz-box-shadow:inset 0px 1px 0px 0px #ffffff;  -webkit-box-shadow:inset 0px 1px 0px 0px #ffffff;  box-shadow:inset 0px 1px 0px 0px #ffffff;  background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #ededed), color-stop(1, #dfdfdf) );  background:-moz-linear-gradient( center top, #ededed 5%, #dfdfdf 100% );  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed', endColorstr='#dfdfdf');  background-color:#ededed;  -webkit-border-top-left-radius:15px;  -moz-border-radius-topleft:15px;  border-top-left-radius:15px;  -webkit-border-top-right-radius:15px;  -moz-border-radius-topright:15px;  border-top-right-radius:15px;  -webkit-border-bottom-right-radius:15px;  -moz-border-radius-bottomright:15px;  border-bottom-right-radius:15px;  -webkit-border-bottom-left-radius:15px;  -moz-border-radius-bottomleft:15px;  border-bottom-left-radius:15px;  text-indent:0px;  border:1px solid #dcdcdc;  display:inline-block;  color:#777777;  font-family:Impact;  font-size:15px;  font-weight:bold;  font-style:normal;  height:33px;  line-height:33px;  width:54px;  text-decoration:none;  text-align:center;  text-shadow:1px 0px 0px #ffffff;  }  .:hover {  background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #dfdfdf), color-stop(1, #ededed) );  background:-moz-linear-gradient( center top, #dfdfdf 5%, #ededed 100% );  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#dfdfdf', endColorstr='#ededed');  background-color:#dfdfdf;  }.:active {  position:relative;  top:1px;  }  diff --git a/histo_test.html b/histo_test.html  index 013c4b3..761d4c3 100644  --- a/histo_test.html  +++ b/histo_test.html 
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