/*right online start*/
.right_online_box {
    width: 58px;
    height: auto;
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    right: 34px;
    z-index: 999;
    display: none;
}

.right_online_box li {
    width: 100%;
    height: auto;
    aspect-ratio: 1/1;
    position: relative;
    list-style: none;
}

.right_online_box li + li {
    margin-top: 1px;
}

.right_online_btn {
    width: 100%;
    height: 100%;
    background: #156ba5;
    overflow: hidden;
    transition: all 0.3s;
    border-radius: 8px;
}

.right_online_btn a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    color: #fff;
    text-decoration: none;
}

.right_online_btn i {
    font-size: 24px;
    color: #fff;
}

.right_online_btn img {
    width: 28px;
    height: 28px;
    display: block;
    object-fit: contain;
}

.right_online_btn.wechat-btn {
    background: #2EC102;
    overflow: hidden;
}

.right_online_btn.wechat-btn a {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #2EC102;
}

.right_online_btn.wechat-btn:hover {
    background: #2EC102;
}

.right_online_box li:nth-of-type(1) .right_online_btn {
    border-radius: 8px;
}

.right_online_content {
    width: 200px;
    height: 100%;
    padding-right: 5px;
    position: absolute;
    right: 100%;
    top: 0;
    justify-content: center;
    align-items: center;
    display: none;
    transition: all 0.3s;
}

.right_online_content a {
    font-size: 14px;
    color: #FFFFFF;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    /*height: 100%;*/
    border-radius: 8px;
    background: #378ec3;
    padding-left: 15px;
    padding-right: 10px;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.3s;
    padding: 10px 10px;
}

.right_online_content a:hover {
    background: #2d7aaa;
}

.right_online_box li:hover .right_online_content {
    display: flex;
}

.right_online_box li:hover .right_online_btn {
    background: #2d7aaa;
}


.back_top {
    width: 50px;
    height: 50px;
    background: #156ba5;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 999;
    cursor: pointer;
    transition: all 0.3s;
    display: none;
}

.back_top:hover {
    background: #2d7aaa;
    transform: translateY(-3px);
}

.back_top i {
    font-size: 24px;
    color: #fff;
}
.right_online_box.show {
    display: block;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .right_online_box {
        width: 100%;
        height:40px;
        right: 15px;
        bottom: 0;
        top: auto;
        z-index: 999;
        transform: translateY(0%);
    }
    .right_online_box li{
        width:33.3%;height:40px;
        float: left;
    }
    .right_online_box li:last-child{display:none}
    .back_top.show{display:none !important;}
    .right_online_btn i {
        font-size: 20px;
    }
    
    .right_online_content {
        width: 160px;
        font-size: 12px;
    }
    .right_online_box li:hover .right_online_content {
    display: none;
}
    
    .right_online_content a {
        font-size: 12px;
        padding-left: 10px;
    }
    
    .back_top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        display: none;
    }
    
    .back_top i {
        font-size: 20px;
    }
}


/*right online end*/