#particles-js,#particles-js-404,#particles-js-footer,#particles-js-pagetitle,#particles-js-project_detail{margin:0;position:absolute;width:100%;background-color:transparent;background-image:url();background-repeat:no-repeat;background-size:cover;background-position:50% 50%}canvas{display:block;vertical-align:bottom}#particles-js,#particles-js-footer{height:100%}#particles-js-project_detail{height:500px!important}#particles-js-pagetitle{height:90px!important}#particles-js-404{height:80%}