.main_kefu {top:50%; width: 61px; position:fixed; right:0; height: 244px; margin-top: -120px; z-index:9999; background-color: #fff;}
.main_kefu dl{ float: left; width: 100%; height: 60px; border-bottom: solid 1px #eee; border-left: solid 1px #eee; position: relative; z-index: 2;}
.main_kefu dl:first-child{ border-top: solid 1px #eee; }
.main_kefu dl dt{ width: 60px; height: 60px; cursor: pointer; position: relative; z-index: 5;}
.main_kefu dl dt a{ display: block; width: 60px; height: 60px;}
.main_kefu dl.icon1 dt{background:url(./icon/kefu.png) no-repeat 6px;}
.main_kefu dl.icon2 dt{background:url(./icon/weixin.png) no-repeat 6px;}
.main_kefu dl.icon3 dt{ background:#046eb8 url(../icon/kefuIcon.png) no-repeat; background-position: -120px -60px; }
.main_kefu dl.icon4 dt{background:url(./icon/tel.png) no-repeat 6px;}
.main_kefu dl.icon5 dt{ background-position: -240px 0; }
.main_kefu dl.icon6 dt{background:url(./icon/back.png) no-repeat 6px;}
.main_kefu dl:hover dt{ background:#046eb8 url(./icon/kefuIcon.png) no-repeat;}
.main_kefu dl.icon1:hover dt{background:#046eb8 url(./icon/kefuh.png) no-repeat 6px;}
.main_kefu dl.icon2:hover dt{background:#046eb8 url(./icon/weixinh.png) no-repeat 6px;}
.main_kefu dl.icon3:hover dt{ background-position: -10px -60px; }
.main_kefu dl.icon4:hover dt{background:#046eb8 url(./icon/telh.png) no-repeat 6px;}
.main_kefu dl.icon5:hover dt{ background-position: -240px -60px; }
.main_kefu dl.icon6:hover dt{background:#046eb8 url(./icon/backh.png) no-repeat 6px;}

.main_kefu dl.icon2 dd{ width: 150px; height: 150px; transition: all 0.5s ease; position: absolute; top: 0; right: -213px; z-index: 1;}
.main_kefu dl.icon2 dd img{ width: 150px; height: 150px; border: solid 1px #eee;}
.main_kefu dl.icon2:hover dd,.main_kefu dl.icon3:hover dd,.main_kefu dl.icon4:hover dd{ right: 61px;}
.main_kefu dl.icon3 dd{ width: 130px; border: solid 1px #eee; transition: all 0.5s ease; height: 245px;  position: absolute; top: 0; right: -193px; z-index: 1;}
.main_kefu dl.icon3 dd a{ float: left;display: block; width: 100%; height: 40px; text-align: center; line-height: 40px; border-top: solid 1px #eee; background-color: #fff;}
.main_kefu dl.icon3 dd a:hover{ background-color: #046eb8; color: #fff;}
.main_kefu dl.icon3 dd a:first-child{ border-top: 0;}
.main_kefu dl.icon4 dd{ /*height: 48px;*/ padding: 6px 15px; background-color:rgba(0, 0, 0, 0.8); position: absolute; top: 0; right: -261px; color: #fff; font-size: 14px; line-height: 24px; z-index: 1; width: 190px;transition: all 0.5s ease;}