.header_menu { position:fixed; top:2.25rem; right:0; background:#fefefe; width:30%; padding:.2rem 0 .1rem;box-shadow: -2px 2px 5px rgb(0 0 0 / 20%);transform: translate(110%,0);transition: all .3s;z-index: 100;}
.header_menu.on { transform: translate(0,0);}
.header_menu ul li { line-height:2rem; text-align:center;}
.header_menu.pav_A1 { max-height:calc(70vh); overflow-y:auto;}
  
  
.com-bar{position:fixed;z-index:1000;bottom:0;background: linear-gradient(135deg,#5090ff 0,#36bbff 70%,#36bbff 100%);width:100%;height:3rem;display:block}
.com-bar ul{overflow:hidden}
.com-bar li{float:left;width:25%; height:3rem;; text-align:center;font-size: .6rem;border-left: 1px solid rgba(255, 255, 255, .1);box-sizing: border-box;}
.com-bar li:nth-child(1) { border-left:none;}
.com-bar li i{margin: auto;display: block;width:1.1rem;height:1.1rem;background-size:100% 100%;background-repeat:no-repeat;margin-bottom: .2rem;}
.com-bar .btn-back i{background-image:url("img/fix-back.png")}
.com-bar .btn-sell i{background-image:url("img/fix-weizhi.png")}
.com-bar .btn-tel i{background-image:url("img/fix-tel.png")}
.com-bar .btn-wx i{background-image:url("img/fix-wx.png")}
.com-bar .btn-tel i{background-image:url("img/fix-tel.png")}
.com-bar li a{ display: inline-block;  color: #f7f7f7; ;text-align: center;margin-top:.5rem}

.black_overlay{display:none;position: fixed;top:0%;left:0%;width:100%;height:100%;background:black;z-index:1001;-moz-opacity:0.6;opacity:.60;filter:alpha(opacity=60);}
.blank_content{display:none;position:fixed;top:35%;left:20%;width:60%;background:#f7f7f7;z-index:1002;border-radius:.3rem;padding:1rem 0; text-align:center;}
.blank_content strong {line-height:2rem;clear:both;font-size:18px;padding:0 .5rem 0 1rem;color:#111; display:block;}
.blank_content p{line-height: 28px;padding:0;margin:0; color:#999;}
.blank_content span.gb { float:right; width:.6rem; height:.6rem; position: absolute;top:.4rem; right:.4rem;}
.blank_content span.gb img { width:100%;}
.blank_content span.zdl { margin-top:.6rem; display:block;}
.blank_content span.zdl a { display: inline-block;padding: .3rem 2rem;background-color: #1aad19;color: #fff;border-radius: .2rem; font-size: .6rem; }