*{
    margin: 0;
    padding: 0;
}

.bar {
    top: 140px;
    right: 0;
    bottom: 0;
    width: 90px;
    display: flex;
    position: fixed;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.bar-box {
    top: 0;
    width: 90px;
    height: 90px;
    display: flex;
    cursor: pointer;
    position: relative;
    align-items: center;
    transition: all 0.3s;
    box-sizing: border-box;
    flex-direction: column;
    justify-content: center;
    color: rgb(206, 206, 206);
    border: 1px solid #cccccc;

    background: #ffffff url('../images/phone.png') no-repeat center 23px;
    border-bottom: 0;

    -webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none;
}

.bar-box1 {
    background: #ffffff url('../images/wecat.png') no-repeat center 23px;
}

.bar-box2 {
    z-index: 5;
    border-bottom: 0;
    background: #ffffff url('../images/massage.png') no-repeat center 23px;
}

.bar-box3 {
    z-index: 10;
    background: #ffffff;
    border-bottom: 1px solid #cccccc;
}

.bar-box__font {
    font-size: 12px;
    margin-top: 40px;
    text-decoration: none;
    font-family: MicrosoftYaHei;
	color: #666;
}


.bar-box__left {
    top: 0;
    left: -160px;
    width: 160px;
    height: 90px;
    display: none;
    color: #333333;
    position: absolute;
    padding-left: 20px;
    background-color: rgb(232, 232, 232);
}

.bar-box1__left {
    width: 165px;
    left: -165px;
    height: 180px;
    display: none;
    margin:45px auto;
    position: absolute;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    background-color: rgb(232, 232, 232);
}

.bar-box1__left--top {
    margin-top: 5px;
}

.bar-box1__left--bottom  {
    font-size: 12px;
    color: #333333;
    text-align: center;
}

.bar-box__left--top {
    font-size: 14px;
    margin-top: 20px;
    margin-bottom: 5px;
}

.bar-box__left--bottom {
    /* font-size: 20px; */
    font-weight: bold;
}

.bar-box:hover {
    border: 0;
    background: rgb(0, 115, 151) url('../images/phones.png') no-repeat center 23px;
}
.bar-box:hover .bar-box__font{ color:#FFF;}
.bar-box:hover .bar-box__left {
    display: block;
}

.bar-box1:hover {
    background: rgb(0, 115, 151) url('../images/wecats.png') no-repeat center 23px;
}

.bar-box1:hover .bar-box1__left {
    display: flex;
}

.bar-box2:hover {
    background: rgb(0, 115, 151) url('../images/massages.png') no-repeat center 23px;
}

.bar-box3:hover {
    background: #ffffff;
    border: 1px solid #cccccc;
    /* border-top:0; */
}