/*公共样式/通用样式*/
.uhide {
    display:none;
}
.ushow {
    display:block;
}
.contact {
    padding: 26px 52px;
    box-shadow: 0 2px 4px 0 rgba(51,51,51,0.50);
    border-radius: 2px;
    border: 1px solid #e5e5e5;
    position:fixed;
    z-index:1000;
    top:100px;
    right:50px;
    display:block;
    width:25em;
    height:auto;
    overflow:hidden;
    background:#FFF;
}

 @media (min-width: 1301px) and (max-width: 1600px) {
            .udesk-index {
                /*height: 450px!important;*/
            }
            
        }

 .confont-survey-Con {
    /*height: 790px;*/
    height:auto;
    overflow: hidden;
    background: url(/images/software_survey_bgcolor.png) center no-repeat;
}