.right-box{width: 50px;position: fixed;right: 50px;top: 50%;transform: translateY(-50%);z-index: 99;}
.right-box>div{width: 50px; height: 50px;background-size: 70%;background-repeat: no-repeat;background-color: white;border-radius: 4px;background-position: 9px 10px;box-shadow:0px 0px 3px 1px rgba(0,0,0,0.09);-webkit-box-shadow:0px 0px 3px 1px rgba(0,0,0,0.09);margin-bottom: 20px;cursor: pointer;}
.right-wx{background-image: url(../img/right/wx.png);background-position: 9px 10px !important;position: relative;}
.right-jd{background-image: url(../img/right/jd.png);background-position: 8px 8px !important;}
.right-bl{background-image: url(../img/right/bl.png);background-position: 8px 8px !important;}
.right-oa{background-image: url(../img/right/oa.png);background-position: 8px 8px !important;}
.right-top{background-image: url(../img/right/top.png);background-position: 8px 8px !important;}
.wx-img{position: absolute;left: -160px;width: 150px;height: 150px;box-shadow:0px 0px 3px 1px rgba(0,0,0,0.09);-webkit-box-shadow:0px 0px 3px 1px rgba(0,0,0,0.09);display: none;}
.wx-s{position: absolute;left: -10px;width: 0;height: 0;top: 39%;border-width: 7px;border-style: solid;border-color: transparent transparent transparent white;z-index: 4;display: none;}
.not_opened{position: absolute;left: -160px;width: 100px;height: 50px;display: none;background-color: #FF00FF}
.arrow_box {
    position: absolute;
    left: -120px;
    width: 100px;
    height: 40px;
    line-height: 40px;
    background: #fff;
    border: 2px solid #c2e1f5;
    text-align: center;
    display: none;
}
.arrow_box:after, .arrow_box:before {
    left: 100%;
    top: 50%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}

.arrow_box:after {
    border-color: rgba(136, 183, 213, 0);
    border-left-color: #88b7d5;
    border-width: 10px;
    margin-top: -10px;
}
.arrow_box:before {
    border-color: rgba(194, 225, 245, 0);
    border-left-color: #c2e1f5;
    border-width: 13px;
    margin-top: -13px;
}