.sidebar-box {
    width: 50px;
    height: 180px;
    position: fixed;
    right: 0;
    top: 20%;
    transform: translateY(-50%);
    border-top-left-radius: 12px;
    border-bottom-left-radius:12px;
    overflow: hidden;
    transition: width .3s;
}
.sidebar-box:hover{
    width: 230px;
}
.sidebar-box:hover .sidebar{
    right: 180px;
}
.sidebar-box:hover .sidebar2{
    right: 0px;
}

.sidebar {
    width: 50px;
    height: 180px;
    position: absolute;
    right: 0px;
    z-index: 999999999;
    transition: right .3s;
    /* display: none; */
}

.sidebar-left {
    width: 50px;
    height: 180px;
    background-color: #ef3e4e;
    position: absolute;
    border-top-left-radius: 12px;
    border-bottom-left-radius:12px;
}

.sidebar-left img {
    position: absolute;
    left: 50%;
    top: 12px;
    transform: translateX(-50%);
}

.bar-left-txt span {
    color: #fff;
    font-size: 18px;
    display: flex;
    text-indent: 15px;
    line-height: 23px;
}
.bar-left-txt span:first-child{
    margin-top: 45px;
}

.contact-left {
    width: 100%;
    height: 35px;
    line-height: 18px;
    text-align: center;
    color: #fff;
    background: #e23444;
    position: absolute;
    bottom: 0;
    cursor: pointer;
    border-bottom-left-radius:12px;
}
.contact-left img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

.sidebar2 {
    width: 180px;
    height: 180px;
    background: #fff;
    position: absolute;
    right: -180px;
    transition: right .3s;
    border-bottom: 1px solid #ef3e4e;
    border-top: 1px solid #ef3e4e;
}
.service{
    width: 100%;
    height: 59px;
    border-bottom: 1px solid #dddddd;
    position: absolute;
}
.service:hover .service-btn{
    background: #ef3e4e;
}
.service:nth-child(2){
    height: 59px;
    top: 60px;
}
.service:nth-child(3){
    top: 120px;
    border: none;
}
.service-btn{
    width: 110px;
    height: 30px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    background: #c9c9c9;
    color: #fff;
    border-radius: 15px;
    text-align: center;
    line-height: 30px;
    transition: background .3s;
    cursor: pointer;
}
.service-btn >p{
    font-size: 14px;
}
.service-btn >p>img{
    margin-right: 5px;
    margin-bottom: 3px;
}