.form-single{height:1200px;margin:0px;overflow :hidden;position: relative;}
  .form-single-hidden{display: block;opacity:1;position: absolute;-webkit-transition: all 1s ease-in;-moz-transition: all 1s ease-in;-ms-transition: all 1s ease-in;-o-transition: all 1s ease-in;transition: all 1s ease-in;z-index: -1;}
  .form-single-active{display: block;z-index: 10;position: absolute;width:100%;-webkit-transition: all .5s ease-in;-moz-transition: all .5s ease-in;-ms-transition: all .5s ease-in;-o-transition: all .5s ease-in;transition: all .5s ease-in;}
  .form-single .form-single-panel{position: absolute;width:100%;}
  .form-single-line{width:100%;display: inline-block; margin-top:2px;margin-bottom: 2px;cursor:pointer;height:40px;line-height:40px;border-radius: 7px;padding-left:10px;}
  .form-single-line:hover{background-color:#eee;color:green;}
  .progress{padding:0px 0px 15px 0px;}   
  .progress-total{border:1px solid #49e;outline:none;height:12px;border-radius:10px;background-color:white;box-sizing:border-box; overflow:hidden;}
  .progress-value{background-color:#49e;border-radius:10px;height:100%;border:none;box-sizing:border-box;width:0%;min-width:0%;max-width:100%;transition: width 0.3s linear; -moz-transition: width 0.3s linear; -webkit-transition: width 0.3s linear; -o-transition: width 0.3s linear; }