loading...
text copied
ex: 99d 99h (99.9%), this is for the very 1st countdown
code from here: https://www.w3schools.com/howto/howto_js_countdown.asp
https://gist.github.com/dsample/f847e2cf598fd973240d
https://www.w3schools.com/howto/howto_css_center_button.asp
https://www.w3schools.com/howto/howto_js_copy_clipboard.asp
https://jsfiddle.net/vdb3ofmL/14/
https://stackoverflow.com/questions/4847996/css-animation-onclick