.bold{font-weight:600}.italic{font-style:italic}.side-nav li.logo:hover{background-color:transparent}.side-nav li.logo{padding-top:1em}.reaction-eq-part{display:inline-block}.arrow{padding:0 2em;width:260px}.arrowSvg{height:12px;width:200px;display:block}svg{display:inline-block;height:12px}.bottom,.middle,.top{display:block}.round-button{margin:20px;display:inline-block;width:100px;height:100px;line-height:100px;border:1 solid #f5f5f5;border-radius:50%;color:#f5f5f5;text-align:center;text-decoration:none;background:#5c6bc0;box-shadow:0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12);font-size:18px;font-weight:700}.round-button:hover{background:#444;box-shadow:0 5px 11px 0 rgba(0,0,0,.18),0 4px 15px 0 rgba(0,0,0,.15)}.round-button-active:hover,.round-button-disabled:hover{box-shadow:0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12)}.round-button-active{border:2px solid #f5f5f5;background:#303f9f}.round-button-active:hover{background:#303f9f}.round-button-disabled,.round-button-disabled:hover{background:grey}div.collapsible-body{margin-left:20px;margin-right:20px}#modal-reaction-substrates div.product-preview,#modal-reaction-substrates div.product-preview img{position:relative;display:inline-block}#modal-reaction-substrates div.product-preview a.image-fav{display:none;position:absolute;bottom:50%;left:50%;width:15px;height:15px;background-image:url(normal_plus.png)}#modal-reaction-substrates div.product-preview:hover a.image-fav{display:block}#modal-reaction-substrates div.product-preview a.image-fav:hover{background-image:url(hover_plus.png)}span.colletionText{position:relative;top:-.5rem;left:1rem}a.collection-item:not(.active):hover i.material-icons.indigo-text.small{color:#fff!important}