move chat box on top left side

Lively has not been designed to be placed on the top of the page – I expect that you’ll run into a few issues. That being said, try this:

#livelychatsupport-chatbox {
  top: 0;
  bottom: auto;
}

OR

#livelychatsupport-chatbox {
  top: 0 !important;
  bottom: auto !important;
}

I wouldn’t do that in Lively’s style.css file because it will be overwritten when you update the plugin. I would recommend using something like: https://www.ads-software.com/plugins/simple-custom-css/

first thanx for quick support,i have tried this code in style.css replaced `#livelychatsupport-chatbox {
left: 15px;
width: auto !important;
}
to
#livelychatsupport-chatbox {
top: 0 !important;
bottom: auto !important;
}
which u provided,but did not work,i know it will be overwriten in future,so can u suggest me again? and i also want to adjust the chat buttom width & height, bcoz when i visit my site through mobile, this takes more space and hide content

thanx finally its worked in simple custom css, i had tried wrong method before,thnk you so much & please tel me how can i adjust the chat buttom width & height.

sorry for asking again but chatbox is showing on top-left side, and i want to move this left column side,someone help me please.