h1{font-size:3.5rem}.physical-101-home{font-size:large!important;border-radius:10px!important}.physical-operations-sub-head{font-size:large!important;font-weight:700!important}.flo-sign{height:100px!important;width:100px!important}hr{border:1px solid #000!important}.italic{font-style:italic!important}