*{
    margin: 0;
    padding: 0;
    list-style: none;
}

img{
    border: 0;
}

.kefu{
    position: fixed;
    top: 50%;
    right: 0;
    width: 110px;
    transform: translateY(-50%);
    z-index: 990;
    transition: width 0.5s;
}

.icon_kefu{
    display: none;
    width: 26px;
    height: 100px;
    background: url(/static/style/images/kefu.png) 0 0;
    cursor: pointer;
    position: fixed;
	right: 0px;
}

.kefu_box{
    width: 110px;
    display: block;
}

.kefu_close{
    display: block;
    width: 11px;
    height: 11px;
    background: url(/static/style/images/kefu.png) -42px 0;
    cursor: pointer;
}

.kefu_close:hover{
    background-position: -60px 0;
}

.kefu_head {
  position: relative;
  /* 添加其余的样式 */
}

.kefu_close {
  position: absolute;
  top: 0;
  right: 0;
  /* 添加其余的样式 */
}


.kefu_con{
    border: 1px solid #029bdb;
    padding-top: 0px;
    background: #fbfbfb;
    overflow: hidden;
}

.kefu_con li{
    padding: 1px 0;
    text-align: center;
    font-size: 15px;
    color: #029bdb;
    font-weight: bold;
    width: 100%;
    overflow: hidden;
}

.kefu_con li.kefu_name{
    background: #029bdb;
    color: #fff;
    font-size: 16px;
}

.kefu_con li.kefu_qq{
    height: 19px;
}