/******ÖÇÄÜ¿Í·þCSS******/
.dialogue-wrapper .dialogue-support-btn {
    position: fixed;
    display: inline-block;
    top: 50%;
    right: 0;
    margin-top: -70px;
    padding: 10px 0;
    width: 40px;
    height: 120px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
    background:url(/Images/CustomerService/service-bg.png) center bottom no-repeat;
    background-size: 40px 140px;
    display: none;
}
 
.dialogue-wrapper .dialogue-support-btn .dialogue-support-icon {
    position: relative;
    display: inline-block;
    margin-bottom: -2px;
    width: 20px;
    height: 16px;
    border-radius: 4px;
    background-color: #fff;
}
 
.dialogue-wrapper .dialogue-support-btn .dialogue-support-icon:before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -6px;
    margin-left: -3px;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 6px solid #fff;
}
 
.dialogue-wrapper .dialogue-support-btn .dialogue-support-line {
    display: inline-block;
    width: 100%;
    height: 1px;
    background-color: #ddd;
    margin-top: 15px;
}
 
.dialogue-wrapper .dialogue-support-btn .dialogue-support-text {
    padding: 5px 0;
    letter-spacing: 4px;
    writing-mode: vertical-rl;
    -webkit-user-select: none;
    display: block;
    height: 100%;
    width: 100%;
}

.dialogue-wrapper .dialogue-support-btn .dialogue-support-text a{
    color: white;
    display: block;
    height: 100%;
    width: 100%;
}