.side_close{position:fixed; width:53px; height:87px; background:url(../images/tg.png) no-repeat; right:50px; top:60%; z-index:99; margin-top:50px;transition:all 0.3s; cursor:pointer;}
.side_close:hover{opacity:0.8;filter:Alpha(opacity=80);}
.side_close#on{background:url(../images/tg2.png) no-repeat;right:0;}
.additional-features_pic{ position:fixed; width:72px; height:66px; background:url(../images/gotop2.png) rgba(0,0,0,0.25) center center no-repeat; right:3px; top:49%; z-index:201; margin-top:245px;transition:all 0.3s; cursor:pointer; border-radius:6px;}
.additional-features_pic.opa-0{opacity: 0; -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";filter: alpha(opacity=0); display:none;}
.additional-features_pic:hover{opacity:0.8;filter:Alpha(opacity=80);}
.additional-features {
  position: fixed;
  right: 3px;
  top: 49%;
  z-index: 200;
 /* width: 80px;*/
  box-sizing: border-box;
/*  display:none;*/
 box-shadow: 3.3px 3.5px 15px 6px rgba(0,0,0,0.05);
 border-radius:6px;
}
.additional-features.show{ display:block;}
.additional-features li {
  position: relative;
  padding-top:6px;
 /* margin-bottom:2px;
 border-bottom:1px solid #e5e5e5;*/
  width: 72px;
  height: 80px;
  line-height: 1;
  cursor: pointer;
  background-color: rgba(255,255,255,1.0);
  -ms-filter:"progid:DXImageTransform.Microsoft.gradient(startColorstr=#4c000000,endColorstr=#4c000000)";
  transition: all 0.2s linear;
  box-sizing: border-box;
  
}
.additional-features li:first-child{ border-radius:6px 6px 0 0;}
.additional-features li:last-child{ border-radius: 0 0 6px 6px;}
/*.additional-features li.kf{
  background-color: #00b43c;
}
.additional-features li.kf:hover{
  background-color: #009632;
}*/
/*.additional-features li.db {
  padding-top:16px;
  height:68px;
}*/
.additional-features li.xx .xx-dot{
  position: absolute;
  display: block;
  top:13px;
  right:13px;
  width: 7px;
  height: 7px;
  background-color: #ff1e00;
  border-radius: 50%;
  -moz-border-radius:50%;
  -webkit-border-radius:50%;
}

.additional-features li.rx .revi-hotline-wrapper {
  display: none;
  position: absolute;
  left: -235px;
  bottom: 0;
  width: 235px;
  height: 80px;
}
.additional-features li.rx.active .revi-hotline-wrapper { display:block;}
.additional-features li.rx .revi-hotline {
  position: absolute;
  left: 0;
  width: 200px;
  height: 70px;
  background-color: #fff;
  border: 1px solid #dddddd;
  cursor: text;

  -moz-border-radius: 2px;
  -webkit-border-radius: 2px;
  border-radius: 2px;
  box-shadow: -2px 3px 25px rgba(0,0,0,0.1);
  padding:12px;
}
.additional-features li.rx .revi-hotline h3 {
  margin: 16px 0 8px;
  font-family: 'Arial',"Microsoft Yahei","Helvetica Neue",Helvetica,Arial,PingFang SC,"Hiragino Sans GB","WenQuanYi Micro Hei",sans-serif;
  font-size: 28px;
  color: #52a12d;
  font-weight:normal;
}
.additional-features li.rx .revi-hotline h4{ font-weight:normal; font-size:14px; margin-right:10px; margin-top: 10px; line-height: 1.6;}
.additional-features li.rx .revi-hotline h4 b { color:#01a0c7; font-size:16px; } 

.additional-features li.xz .xz-ewm {
  display: none;
  position: absolute;
  top: -55px;
  left: -188px;
  width: 188px;
  height: 174px;
}
.additional-features li.xz.active .xz-ewm { display:block;}
.additional-features li.xz a {
  position: absolute;
  left: 0;
  width: 174px;
  height: 174px;
  border: 1px solid #ddd;
  -moz-border-radius: 2px;
  -webkit-border-radius: 2px;
  border-radius: 2px;
  background: url("../images/weixin.jpg") #fff center center;
  background-size: cover;
  box-shadow: 2px 2px 25px rgba(0,0,0,0.1);
}
.additional-features li p {
  font-size: 12px;
  color: #999999;
  text-align: center;
}
.additional-features li .additional-icon {
  margin:0 auto 4px;
  width: 36px;
  height: 36px;
  margin-top:7px;
/*  background: url("../images/tiny-icon.png");
  background: url("../images/tiny-icon@1x.png")\9;
  background-size: 72px 591px;*/
}
.additional-features li .additional-icon.icon1 {
background:url(../images/tool_whatsapp.png) center center no-repeat;
}
.additional-features li.active .additional-icon.icon1 {background-image:url(../images/tool_whatsapp2.png)}

.additional-features li .additional-icon.icon2 {
background:url(../images/tool_feedback.png) center center no-repeat;
}
.additional-features li.active .additional-icon.icon2 {background-image:url(../images/tool_feedback2.png)}
.additional-features li .additional-icon.icon3 {
background:url(../images/tool_qr.png) center center no-repeat;
}
.additional-features li.active .additional-icon.icon3 {background-image:url(../images/tool_qr2.png)}
.additional-features li .additional-icon.icon4 {
  background:url(../images/icon_qq.png) center center no-repeat;
}
.additional-features li.active .additional-icon.icon4 {background-image:url(../images/icon_qq_on.png)}
/*.additional-features li .additional-icon.icon5 {
 background:url(../images/right_pic5.png) center center no-repeat;
}
.additional-features li.active .additional-icon.icon5 {background-image:url(../images/right_pic5_on.png)}*/
.additional-features li.active {
  background-color: #f3f3f3;
}
.additional-features li.active span {
  display: none;
}
.additional-features li.active p {
  color: #01a0c7;
}




@media screen and (max-width: 1440px) {
/*.additional-features { width:68px;}
.additional-features li { width:68px; height:68px;}
.additional-features li .additional-icon { margin-top:0;}*/
}
@media screen and (max-width: 780px) {
.additional-features{ display:none!important;}
.additional-features_pic{ display:none;}
.side_close{ display:none;}
}
@media screen and (max-width: 640px) {




}