added style for disabled textbox
added style for disabled textbox

ResearchComputing/OIDE,SandstoneHPC/sandstone-ide,SandstoneHPC/OIDE,ResearchComputing/OIDE,SandstoneHPC/OIDE,ResearchComputing/OIDE,SandstoneHPC/OIDE,SandstoneHPC/sandstone-ide,ResearchComputing/OIDE,SandstoneHPC/sandstone-ide