.thermal-conductivity-concept{width:136px; height:69px ;}
.conductive-Insulation{width:134px; height:99px ;}
.insulation{width:249px; height:87px ;}
.thermal-conductivity-concept02{width:149px; height:155px ;}
.thermal-conductivity-concept03{width:148px; height:128px ;}
.thermal-conductivity-concept04{width:150px; height:147px ;}
.thermal-conductivity-concept05{width:104px; height:104px ;}