.tabbar {
    width: 100%;
    height: 140px;
    padding: 30px 0;
}

.tabbar>div {
    justify-content: space-between;
    padding: 0 90px 0 30px;
    box-sizing: border-box;
}

.tabbar ul {
    background-color: block;
}

.tabbar li {
    padding-bottom: 12px;
}

.tabbar li.contact_us {
    font-size: 20px;
    padding-bottom: 18px;
}
.tabbar ul li:nth-child(2) .tabbar_text {
    padding-left: 0;
}
.tabbar_text {
    padding-left: 10px;
}

.tabbar_icon {
    margin-left: 20px;
}

.tabbar_position {
    position: absolute;
    bottom: 0;
}

.tabbar .we_chat {
    position: relative;
    display: inline-block;
}

.tabbar .qr_code {
    width: 399px;
    height: 120px;
    position: absolute;
    top: -155px;
    left: -270%;
    display: none;
}

.tabbar .qr_code>img {
    width: 100%;
    z-index: 33;
}