@font-face{font-family:"Siemens Sans Prof Bold";font-display:swap;src:url("https://materialssolutions.co.uk/wp-content/uploads/et-fonts/SiemensSans_Prof_Bold.ttf") format("truetype")}@font-face{font-family:"Siemens Sans Prof Roman";font-display:swap;src:url("https://materialssolutions.co.uk/wp-content/uploads/et-fonts/SiemensSans_Prof_Roman.ttf") format("truetype")}