*{
outline: 0;
-webkit-user-select: none;
-webkit-touch-callout: none;
-webkit-text-size-adjust: none;
-webkit-tap-highlight-color: rgba(0,0,0,0);
}
html,body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {
margin: 0;
padding: 0;
}
table {font-size: 1em;}
body {
width: 100%;
overflow-x: hidden;
font-family: Trebuchet MS;
background: #efefef;
background: -moz-linear-gradient(top,  #e6e4e4 0%, #d8d9d9 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#e6e4e4), color-stop(100%,#d8d9d9)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top,  #e6e4e4 0%,#d8d9d9 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top,  #e6e4e4 0%,#d8d9d9 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top,  #e6e4e4 0%,#d8d9d9 100%); /* IE10+ */
background: linear-gradient(to bottom,  #e6e4e4 0%,#d8d9d9 100%); /* W3C */
}
.btn{
display: block;
background: -moz-linear-gradient(top,  #f5f5f5 0%, #efefef 4%, #c9c7c7 91%, #bcbcbc 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f5f5f5), color-stop(4%,#efefef), color-stop(91%,#c9c7c7), color-stop(100%,#bcbcbc)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top,  #f5f5f5 0%,#efefef 4%,#c9c7c7 91%,#bcbcbc 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top,  #f5f5f5 0%,#efefef 4%,#c9c7c7 91%,#bcbcbc 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top,  #f5f5f5 0%,#efefef 4%,#c9c7c7 91%,#bcbcbc 100%); /* IE10+ */
background: linear-gradient(to bottom,  #f5f5f5 0%,#efefef 4%,#c9c7c7 91%,#bcbcbc 100%); /* W3C */
-webkit-box-shadow: 0 0.06em 0.06em rgba(255,255,255,1);
-maz-box-shadow: 0 0.06em 0.06em rgba(255,255,255,1);
box-shadow: 0 0.06em 0.06em rgba(255,255,255,1);
}
.btn_active{
display: block;
background: -moz-linear-gradient(top,  #d6d6d6 0%, #e8e8e8 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#d6d6d6), color-stop(100%,#e8e8e8)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top,  #d6d6d6 0%,#e8e8e8 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top,  #d6d6d6 0%,#e8e8e8 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top,  #d6d6d6 0%,#e8e8e8 100%); /* IE10+ */
background: linear-gradient(to bottom,  #d6d6d6 0%,#e8e8e8 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#d6d6d6', endColorstr='#e8e8e8',GradientType=0 ); /* IE6-9 */
-webkit-box-shadow: 0 0.06em 0.06em rgba(255,255,255,1), 0 0 5px rgba(100,100,100,0.8) inset;
-moz-box-shadow: 0 0.06em 0.06em rgba(255,255,255,1), 0 0 5px rgba(100,100,100,0.8) inset;
box-shadow: 0 0.06em 0.06em rgba(255,255,255,1), 0 0 5px rgba(100,100,100,0.8) inset;
}