.clearfix:after {
  content: '';
  display: table;
  clear: both;
}
html,
body {
  font-family: sans-serif;
  background: #dddddd;
}
body{
  padding: 15px;
}
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
}
a {
  color: #95a5a6;
}
a,
a:hover,
a:focus {
  text-decoration: none;
}
.row:after,
.container:after,
.panel-body:after,
[class^=col-]:after,
.nav:after {
  content: '';
  display: table;
  clear: both;
}
.sls-container {
  width: 100%;
  height: 46px;
  padding-top: 8px;
  background: rgba(0, 0, 0, 0.1);
  background: -moz-linear-gradient(top, rgba(0, 0, 0, 0.1) 0%, rgba(255, 255, 255, 0.6) 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, rgba(0, 0, 0, 0.1)), color-stop(100%, rgba(255, 255, 255, 0.6)));
  background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0.1) 0%, rgba(255, 255, 255, 0.6) 100%);
  background: -o-linear-gradient(top, rgba(0, 0, 0, 0.1) 0%, rgba(255, 255, 255, 0.6) 100%);
  background: -ms-linear-gradient(top, rgba(0, 0, 0, 0.1) 0%, rgba(255, 255, 255, 0.6) 100%);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1) 0%, rgba(255, 255, 255, 0.6) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='@top', endColorstr='@bottom', GradientType=0);
  padding-left: 8px;
  padding-right: 8px;
  border-radius: 30px;
}
.sls-container input {
  position: absolute;
  z-index: -1;
  visibility: hidden;
}
.sls-container .sls {
  display: inline-block;
  height: 30px;
  background: #CCCCCC;
  width: 100%;
  cursor: pointer;
  border-radius: 15px;
  margin-bottom: 7px;
  -webkit-box-shadow: inset 0 3px 16px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: inset 0 3px 16px rgba(0, 0, 0, 0.4);
  -o-box-shadow: inset 0 3px 16px rgba(0, 0, 0, 0.4);
  box-shadow: inset 0 3px 16px rgba(0, 0, 0, 0.4);
}
.sls-container .sls .sls-knob {
  display: none;
}
.sls-container .sls .sls-handle {
  height: 30px;
  width: 60px;
  background: #eeeeee;
  background: -moz-linear-gradient(top, #eeeeee 0%, #dddddd 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #eeeeee), color-stop(100%, #dddddd));
  background: -webkit-linear-gradient(top, #eeeeee 0%, #dddddd 100%);
  background: -o-linear-gradient(top, #eeeeee 0%, #dddddd 100%);
  background: -ms-linear-gradient(top, #eeeeee 0%, #dddddd 100%);
  background: linear-gradient(to bottom, #eeeeee 0%, #dddddd 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='@top', endColorstr='@bottom', GradientType=0);
  display: inline-block;
  position: absolute;
  font-size: 12px;
  font-weight: bold;
  top: 0;
  left: 0;
  border-radius: 15px;
  text-align: center;
  color: #999;
  line-height: 30px;
  -webkit-box-shadow: 0 0 12px rgba(0, 0, 0, 0.5);
  -moz-box-shadow: 0 0 12px rgba(0, 0, 0, 0.5);
  -o-box-shadow: 0 0 12px rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.5);
  -webkit-transition: border-radius 0.5s;
  -moz-transition: border-radius 0.5s;
  -o-transition: border-radius 0.5s;
  transition: border-radius 0.5s;
}
.sls-container .sls .sls-handle.merge-right {
  border-top-right-radius: 0px;
  border-bottom-right-radius: 0px;
}
.sls-container .sls .sls-handle.merge-left {
  border-top-left-radius: 0px;
  border-bottom-left-radius: 0px;
}
.sls-container .sls .sls-knob-stack {
  display: table;
  height: 30px;
  table-layout: fixed;
  padding: 0;
  margin: 0;
}
.sls-container .sls .sls-knob-stack .sls-knob {
  display: table-cell;
}
.sls-container .sls .sls-knob-stack .sls-knob:before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  position: relative;
  top: 12px;
  left: 50%;
  margin-left: 27px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  text-align: center;
}