function Kefu(Obj) {
    var cssStyle=`<style>@media screen and (min-width:769px){.kefubox{position:fixed;right:0px;z-index:99999;top:50%;margin-top:-225px}.kefubox .main{width:55px;background:#fff;border:1px solid #f2f2f2;box-shadow:0 0 15px #e4e4e4;box-sizing:border-box}.kefubox .cursor_default{cursor:default}.kefubox .floor{border-bottom:1px solid #f2f2f2;position:relative;box-sizing:border-box}.kefubox .floor .m1{background-image:url("/style/images/m1-1.jpg")}.kefubox .floor .m2{background-image:url("/style/images/m2-1.jpg")}.kefubox .floor .m3{background-image:url("/style/images/m3-1.jpg")}.kefubox .floor .m4{background-image:url("/style/images/m4-1.jpg")}.kefubox .floor .m5{background-image:url("/style/images/m5-1.jpg")}.kefubox .floor .m6{background-image:url("/style/images/m6-1.jpg")}.kefubox .floor > div{transform:translateX(300px)}.kefubox .floor:hover div{transition:all 300ms linear;transform:translateX(0)}.kefubox .floor .absbox{position:absolute;right:48px;top:0;z-index:3}.kefubox .floor .back{box-shadow:0 0 15px #e4e4e4;height:50px;width:120px;display:flex;align-items:center;justify-content:center;font-size:12px;color:#666;background:#fff;box-sizing:border-box}.kefubox .floor .erweima{box-shadow:0 0 15px #e4e4e4;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;padding:15px;font-size:12px;color:#666;background:#fff;box-sizing:border-box}.kefubox .floor .erweima img{width:100px;height:100px}.kefubox .floor .erweima p{width:100px;padding:0;margin:0;display:flex;align-items:center;justify-content:center;font-size:12px}.kefubox .floor > a{width:55px;height:65px;z-index:9999;background-position:center center;background-size:25px 25px;background-repeat:no-repeat;display:flex;align-items:center;justify-content:center}.kefubox .floor > a:hover{transition:all 300ms linear;background-color:#e4e4e4;transform:scale(1.1)}.kefubox .floor > a img{height:25px;width:25px;display:block}.kefubox .floor > a img:hover{transition:all 300ms linear;transform:scale(1.3)}.kefubox .floor:last-child{border-bottom:none}}@media screen and (max-width:768px){.kefubox{position:fixed;right:2vw;top:45vh;z-index:99999}.kefubox .floor{display:none}}.kefubox .text{text-align:center;font-weight:800;color:#21b02a}</style>`;

    var kefuHtml="<div class=\"kefubox\">"+
    "        <div class=\"main\">"+
    "            <div class=\"floor text\" >"+
    "            鍦ㄧ嚎<br/>璐エ</div>"+
    "            <div class=\"floor\">"+
    "                <a href=\"javascript:;\" class=\"m1 cursor_default\" >"+
    "                </a>"+
    "                <div class=\"absbox\">"+
    "                    <div class=\"erweima\">"+
    "                        <img src=\""+Obj.m1.imgURL+"\" alt=\"\">"+
    "                        <p>"+Obj.m1.title+"</p>"+
    "                    </div>"+
    "                </div>"+
    "            </div>"+
    "            <div class=\"floor\">"+
    "                <a href=\"javascript:;\" class=\"m2 cursor_default\" >"+
    "                </a>"+
    "                <div class=\"absbox\">"+
    "                    <div class=\"erweima\">"+
    "                        <img src=\""+Obj.m2.imgURL+"\" alt=\"\">"+
    "                        <p>"+Obj.m2.title+"</p>"+
    "                    </div>"+
    "                </div>"+
    "            </div>"+
    "            <div class=\"floor\">"+
    "                <a href=\"javascript:;\" class=\"m3 cursor_default\" >"+
    "                </a>"+
    "                <div class=\"absbox\">"+
    "                    <div class=\"erweima\">"+
    "                        <img src=\""+Obj.m3.imgURL+"\" alt=\"\">"+
    "                        <p>"+Obj.m3.title+"</p>"+
    "                    </div>"+
    "                </div>"+
    "            </div>"+
    "            <div class=\"floor\">"+
    "                <a href=\"javascript:;\" class=\"m4 cursor_default\" >"+
    "                </a>"+
    "                <div class=\"absbox\">"+
    "                    <div class=\"erweima\">"+
    "                        <img src=\""+Obj.m4.imgURL+"\" alt=\"\">"+
    "                        <p>"+Obj.m4.title+"</p>"+
    "                    </div>"+
    "                </div>"+
    "            </div>"+
    "            <div class=\"floor\">"+
    "                <a href=\"javascript:;\" class=\"m5 cursor_default\" >"+
    "                </a>"+
    "                <div class=\"absbox\">"+
    "                    <div class=\"erweima\">"+
    "                        <img src=\""+Obj.m5.imgURL+"\" alt=\"\">"+
    "                        <p>"+Obj.m5.title+"</p>"+
    "                    </div>"+
    "                </div>"+
    "            </div>"+
    "            <div class=\"floor\">"+
    "                <a href=\"javascript:;\" class=\"m6 cursor_default\" >"+
    "                </a>"+
    "                <div class=\"absbox\">"+
    "                    <div class=\"erweima\">"+
    "                        <img src=\""+Obj.m6.imgURL+"\" alt=\"\">"+
    "                        <p>"+Obj.m6.title+"</p>"+
    "                    </div>"+
    "                </div>"+
    "            </div>"+
    "            </div>"+
    "        </div>"+
    "    </div>";  

    document.getElementsByTagName("body")[0].insertAdjacentHTML('afterbegin', cssStyle + kefuHtml);
}