.button-new{background-color:#000;border:none;color:#fff;cursor:pointer;font-size:18px;line-height:1;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s}.button-new:hover{background-color:#fff;color:#000}@media(max-width:580px){.button-new{font-size:12px;margin-bottom:10px;padding:15rem}}.button-new.cta_button{background-color:#000;border:none;color:#fff;cursor:pointer;font-size:18px;line-height:1;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s}.button-new.cta_button:hover{background-color:#fff;color:#000}@media(max-width:580px){.button-new.cta_button{font-size:12px;margin-bottom:10px;padding:15rem}}.button-reverse{background-color:#000;border:1rem solid #fff;color:#fff;cursor:pointer;font-size:18px;line-height:1;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s}.button-reverse,.button-reverse:hover{background-color:#fff;color:#000}@media(max-width:580px){.button-reverse{font-size:12px;margin-bottom:10px;padding:15rem}}.button-reverse.cta_button,.button-reverse:hover{background-color:#000;color:#fff}.button-reverse.cta_button{border:1rem solid #fff;cursor:pointer;font-size:18px;line-height:1;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s}.button-reverse.cta_button,.button-reverse.cta_button:hover{background-color:#fff;color:#000}@media(max-width:580px){.button-reverse.cta_button{font-size:12px;margin-bottom:10px;padding:15rem}}.button-reverse.cta_button:hover,.button-transparent{background-color:#000;color:#fff}.button-transparent{background-color:transparent;border:1rem solid #000;color:#000;cursor:pointer;font-size:18px;line-height:1;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s}.button-transparent:hover{background-color:#fff;color:#000}@media(max-width:580px){.button-transparent{font-size:12px;margin-bottom:10px;padding:15rem}}.button-transparent.cta_button,.button-transparent:hover{background-color:#000;color:#fff}.button-transparent.cta_button{background-color:transparent;border:1rem solid #000;color:#000;cursor:pointer;font-size:18px;line-height:1;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s}.button-transparent.cta_button:hover{background-color:#fff;color:#000}@media(max-width:580px){.button-transparent.cta_button{font-size:12px;margin-bottom:10px;padding:15rem}}.button-small,.button-transparent.cta_button:hover{background-color:#000;color:#fff}.button-small{border:1rem solid #000;cursor:pointer;font-size:18px;font-size:12px;line-height:1;line-height:1.2;margin:20rem 0;padding:10px 20px 8px;text-transform:uppercase;transition:color .2s,background-color .2s}.button-small,.button-small:hover{background-color:#fff;color:#000}@media(max-width:580px){.button-small{font-size:12px;margin-bottom:10px;padding:15rem}}.button-small.cta_button,.button-small:hover{background-color:#000;color:#fff}.button-small.cta_button{border:1rem solid #000;cursor:pointer;font-size:18px;font-size:12px;line-height:1;line-height:1.2;margin:20rem 0;padding:10px 20px 8px;text-transform:uppercase;transition:color .2s,background-color .2s}.button-small.cta_button,.button-small.cta_button:hover{background-color:#fff;color:#000}@media(max-width:580px){.button-small.cta_button{font-size:12px;margin-bottom:10px;padding:15rem}}.button-small-reverse,.button-small.cta_button:hover{background-color:#000;color:#fff}.button-small-reverse{border:1rem solid #000;cursor:pointer;font-size:18px;font-size:12px;line-height:1;line-height:1.2;margin:20rem 0;padding:10px 20px 8px;text-transform:uppercase;transition:color .2s,background-color .2s}@media(max-width:580px){.button-small-reverse{font-size:12px;margin-bottom:10px;padding:15rem}}.button-small-reverse:hover{background-color:#fff;color:#000}.button-small-reverse.cta_button{background-color:#000;border:1rem solid #000;color:#fff;cursor:pointer;font-size:18px;font-size:12px;line-height:1;line-height:1.2;margin:20rem 0;padding:10px 20px 8px;text-transform:uppercase;transition:color .2s,background-color .2s}@media(max-width:580px){.button-small-reverse.cta_button{font-size:12px;margin-bottom:10px;padding:15rem}}.button-small-reverse.cta_button:hover{background-color:#fff;color:#000}.button,.cta-button,.cta_button{background-color:#000;background-color:transparent;border:1rem solid #000;color:#fff;color:#000;cursor:pointer;font-size:18px;line-height:1;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s}.button:hover,.cta-button:hover,.cta_button:hover{background-color:#fff;color:#000}@media(max-width:580px){.button,.cta-button,.cta_button{font-size:12px;margin-bottom:10px;padding:15rem}}.button:hover,.cta-button:hover,.cta_button:hover{background-color:#000;color:#fff}html{font-size:1px}@media(max-width:580px){html{font-size:1px}}@media(min-width:2560px){html{font-size:1px}}.topsoe-card{background-color:#fff;border:1px solid;display:flex;flex:0 1 375px;flex-direction:column;margin:-1px 0 0 -1px;position:relative}.topsoe-card .top{display:flex;justify-content:flex-end}.topsoe-card .top.has-image{background-color:#edf0f2;background-position:50%;background-size:cover;height:203rem;margin-bottom:10rem;position:relative;width:100%}.topsoe-card .top.has-image span{bottom:0;position:absolute;right:0}.topsoe-card .top span{display:inline-block;font-size:12px;padding:5px 10px;text-transform:uppercase}.topsoe-card .bottom.content{flex:1;padding:30px 40px}.topsoe-card .bottom.content h4{font-family:Roobert;font-size:17rem;font-weight:700;line-height:1.55;margin-bottom:10rem}@media(max-width:580px){.topsoe-card .bottom.content h4{font-size:16rem;line-height:1.2}}.topsoe-card .bottom.content p{font-family:Roobert;font-size:17rem;line-height:1.55;margin:10px 0}@media(max-width:580px){.topsoe-card .bottom.content p{font-size:16rem;line-height:1.2}}.topsoe-card .bottom.content>span{display:block;font-size:16rem}.topsoe-card .bottom.content>span.source{text-transform:uppercase}.topsoe-card .bottom.content:empty{display:none}.topsoe-card>a{height:100%;left:0;position:absolute;top:0;width:100%}.topsoe-card:hover{background:#000}.topsoe-card:hover .content{color:#fff}.topsoe-card.empty .image{margin:0}.topsoe-card.empty .content{display:none}@media(max-width:1024px){.topsoe-card{flex-basis:50%}}@media(max-width:768px){.topsoe-card{flex-basis:100%}}section.u4m-blog-listing div.hero{background:#000 url(https://www.topsoe.com/hubfs/2021%20Topsoe%20Microsite%20Assets/Images/martin-adams-6_jamaU00bI-unsplash%201.jpg) 50% no-repeat;background-size:cover;color:#fff;display:flex;padding:100rem 100rem 0}section.u4m-blog-listing div.hero .image{flex:0 1 auto}section.u4m-blog-listing div.hero .intro{display:flex;flex-direction:column;max-width:580rem;padding-left:50rem}section.u4m-blog-listing div.hero .intro h2{line-height:1;margin:0;text-transform:uppercase}body.author-listing section.u4m-blog-listing div.hero .intro h2{padding-bottom:50rem}body.author-listing section.u4m-blog-listing div.hero .intro h2 .blog-title{display:block;font-family:Roobert;font-size:56rem;font-weight:500;line-height:1.2;margin-bottom:0}@media(max-width:580px){body.author-listing section.u4m-blog-listing div.hero .intro h2 .blog-title{font-size:35rem;margin-bottom:20rem}}@media(max-width:1280px){section.u4m-blog-listing div.hero .intro{max-width:unset;padding-left:0}}@media(max-width:1024px){section.u4m-blog-listing div.hero{padding:50rem 50rem 0}}section.u4m-blog-listing div.filters{border-bottom:1rem solid #000;padding:50rem 0}.topic section.u4m-blog-listing div.filters{display:none}section.u4m-blog-listing div.filters form{margin:0 auto;max-width:1600rem;max-width:1200rem;width:100%}section.u4m-blog-listing div.filters form fieldset{border:none}section.u4m-blog-listing div.filters form fieldset label{display:block;font-size:12rem;margin:5rem}section.u4m-blog-listing div.filters form fieldset button{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:#000;background-color:#fff;background-color:#efefef;border:none;color:#fff;color:#000;cursor:pointer;font-size:18px;font-size:12px;font-size:15rem;line-height:1;line-height:1.2;margin:5rem;padding:10px 20px 8px;text-transform:uppercase;transition:color .2s,background-color .2s}section.u4m-blog-listing div.filters form fieldset button:hover{background-color:#fff;color:#000}@media(max-width:580px){section.u4m-blog-listing div.filters form fieldset button{font-size:12px;margin-bottom:10px;padding:15rem}}section.u4m-blog-listing div.filters form fieldset button:hover,section.u4m-blog-listing div.filters form fieldset button:hover:not(.mixitup-control-active){background-color:#000;color:#fff}section.u4m-blog-listing div.filters form fieldset button.mixitup-control-active{background-color:#ccfd19;cursor:default}section.u4m-blog-listing div.filters form fieldset button.mixitup-control-active:hover{color:#000}@media(max-width:1024px){section.u4m-blog-listing div.filters form fieldset button,section.u4m-blog-listing div.filters form fieldset button:first-of-type{margin:3px}}@media(max-width:768px){section.u4m-blog-listing div.filters form fieldset button,section.u4m-blog-listing div.filters form fieldset.buttons{display:none}}section.u4m-blog-listing div.filters form fieldset.select{display:none}@media(max-width:768px){section.u4m-blog-listing div.filters form fieldset.select{display:block}section.u4m-blog-listing div.filters form fieldset.select select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:url(https://www.topsoe.com/hubfs/2021%20Topsoe%20Microsite%20Assets/Icons/Polygon%202.svg) no-repeat;background-color:#fff;background-position:97% 51%;background-size:13rem 8rem;border:solid #000;border-width:0 0 1rem;font-size:16rem;margin-bottom:20rem;margin-top:2rem;padding:13rem 16rem}}section.u4m-blog-listing div.author{background-color:#edf0f2;margin-bottom:80rem;padding:50rem 0}section.u4m-blog-listing div.author div.inner{align-items:center;display:flex;margin:0 auto;max-width:1600rem;max-width:1160rem;width:100%}@media(max-width:580px){section.u4m-blog-listing div.author div.inner{display:block}}section.u4m-blog-listing div.author div.inner div.avatar{background-position:50% 50%;background-size:cover;border-radius:50%;flex:0 0 300rem;height:300rem;width:300rem}@media(max-width:580px){section.u4m-blog-listing div.author div.inner div.avatar{height:200rem;margin:0 auto 30rem;width:200rem}}section.u4m-blog-listing div.author div.inner .blog-author-text{margin-left:85rem}@media(max-width:580px){section.u4m-blog-listing div.author div.inner .blog-author-text{margin:0}}section.u4m-blog-listing div.author div.inner .header{font-family:Roobert;font-size:34rem;font-weight:500;line-height:1.2;margin-bottom:30rem}@media(max-width:580px){section.u4m-blog-listing div.author div.inner .header{font-size:24rem;margin-bottom:20rem}}section.u4m-blog-listing div.author div.inner div.social a{font-size:24rem;margin-right:10rem}section.u4m-blog-listing div.posts{border-bottom:1rem solid;border-left:1rem solid;display:flex;flex-wrap:wrap;justify-content:flex-end;margin:0 0 0 auto;max-width:1600rem;max-width:100%;overflow:hidden;padding:0;width:100%}@media(max-width:768px){section.u4m-blog-listing div.posts{display:block;padding:0}}section.u4m-blog-listing div.posts a.blog-post-card{background-color:#fff;border:none;box-shadow:0 0 0 1rem;display:flex;flex-basis:calc(33.333% - 40rem);flex-basis:33.333%;flex-direction:column;flex-grow:1;flex-grow:0;flex-shrink:0;margin-left:-1px;margin-top:-1px;max-width:385rem;padding:0;position:relative;top:0;transition:none}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card{margin:0 0 30rem;width:100%}}@media(max-width:1024px){section.u4m-blog-listing div.posts a.blog-post-card{flex-basis:calc(50% - 40rem)}}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card{margin-bottom:50rem}}section.u4m-blog-listing div.posts a.blog-post-card div.image{align-items:center;display:flex;min-height:100rem}section.u4m-blog-listing div.posts a.blog-post-card div.image.filled{background-position:50%;background-size:cover;border-bottom:1rem solid #edf0f2;min-height:203rem;width:100%}section.u4m-blog-listing div.posts a.blog-post-card div.image a{background-color:transparent;box-shadow:none;display:block;margin:0 auto}section.u4m-blog-listing div.posts a.blog-post-card div.image a:hover{background-color:transparent}section.u4m-blog-listing div.posts a.blog-post-card div.image img{display:block;margin:30rem auto 0}section.u4m-blog-listing div.posts a.blog-post-card div.image img.left{margin:30rem auto 0 30rem}section.u4m-blog-listing div.posts a.blog-post-card div.content{align-items:flex-start;display:flex;flex-direction:column;height:100%;padding:20rem 30rem}@media(max-width:768px){section.u4m-blog-listing div.posts a.blog-post-card div.content{padding:20rem}}section.u4m-blog-listing div.posts a.blog-post-card div.content span.url{display:flex}section.u4m-blog-listing div.posts a.blog-post-card div.content span.eyebrow{color:#7c98b6;font-family:Roobert;font-size:14rem;font-weight:500;font-weight:700;line-height:1.25;margin-bottom:0;text-transform:uppercase}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card div.content span.eyebrow{font-size:12rem}}section.u4m-blog-listing div.posts a.blog-post-card div.content span.title{color:#000;display:block;font-family:Roobert;font-size:17rem;font-weight:700;line-height:1.55;margin-bottom:15rem;margin-top:5rem}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card div.content span.title{font-size:16rem;line-height:1.2}}section.u4m-blog-listing div.posts a.blog-post-card div.content span.teaser{color:#000}section.u4m-blog-listing div.posts a.blog-post-card div.content span.cta,section.u4m-blog-listing div.posts a.blog-post-card div.content span.url{margin-top:auto}section.u4m-blog-listing div.posts a.blog-post-card div.content span.cta a,section.u4m-blog-listing div.posts a.blog-post-card div.content span.url a{background-color:#000;border:none;color:#fff;cursor:pointer;font-size:18px;line-height:1;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s}section.u4m-blog-listing div.posts a.blog-post-card div.content span.cta a:hover,section.u4m-blog-listing div.posts a.blog-post-card div.content span.url a:hover{background-color:#fff;color:#000}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card div.content span.cta a,section.u4m-blog-listing div.posts a.blog-post-card div.content span.url a{font-size:12px;margin-bottom:10px;padding:15rem}}@media(max-width:1024px){section.u4m-blog-listing div.posts a.blog-post-card{flex-basis:50%}}@media(max-width:768px){section.u4m-blog-listing div.posts a.blog-post-card{flex-basis:100%}}section.u4m-blog-listing div.posts a.blog-post-card:hover div.content{transform:translateY(-5px)}@media(max-width:768px){section.u4m-blog-listing div.posts a.blog-post-card{display:block}}section.u4m-blog-listing div.posts a.blog-post-card div.featured-image{background-color:#edf0f2;background-position:50% 50%;background-size:cover;height:203rem;margin-bottom:10rem;width:100%}section.u4m-blog-listing div.posts a.blog-post-card div.type{border:1rem solid;border-width:1rem 0;font-size:12rem;font-weight:700;margin:-10rem 0;padding:10rem 40rem;text-transform:uppercase}@media(max-width:1024px){section.u4m-blog-listing div.posts a.blog-post-card div.type{padding:10rem 20rem}}section.u4m-blog-listing div.posts a.blog-post-card div.content{color:#000;height:calc(100% - 203rem);padding:30rem 40rem;transition:.1s ease-in}section.u4m-blog-listing div.posts a.blog-post-card div.content div.topics{font-family:Roobert;font-size:17rem;line-height:1.55;margin-bottom:0}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card div.content div.topics{font-size:16rem;line-height:1.2}}section.u4m-blog-listing div.posts a.blog-post-card div.content div.read-time{font-family:Roobert;font-size:17rem;font-size:12rem;line-height:1.55;margin-bottom:20rem;text-transform:uppercase}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card div.content div.read-time{font-size:16rem;font-size:10rem;line-height:1.2}}section.u4m-blog-listing div.posts a.blog-post-card div.content div.date{font-family:Roobert;font-size:17rem;font-size:12rem;line-height:1.55;margin-bottom:0}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card div.content div.date{font-size:16rem;font-size:10rem;line-height:1.2}}section.u4m-blog-listing div.posts a.blog-post-card div.content .title{color:#000;display:block;font-family:Roobert;font-size:17rem;font-weight:700;line-height:1.55;margin-bottom:10rem}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card div.content .title{font-size:16rem;line-height:1.2}}section.u4m-blog-listing div.posts a.blog-post-card div.content span.teaser{display:block;font-family:Roobert;font-size:17rem;line-height:1.55;margin-bottom:20rem}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card div.content span.teaser{font-size:16rem;line-height:1.2}}section.u4m-blog-listing div.posts a.blog-post-card div.content span.read-more{background-color:#000;border:none;color:#fff;color:#000;cursor:pointer;font-size:18px;line-height:1;margin-top:auto;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s;transition:.1s ease-in}section.u4m-blog-listing div.posts a.blog-post-card div.content span.read-more:hover{background-color:#fff}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card div.content span.read-more{font-size:12px;margin-bottom:10px;padding:15rem}}section.u4m-blog-listing div.posts a.blog-post-card div.content span.read-more:hover{color:#000}@media(max-width:1024px){section.u4m-blog-listing div.posts a.blog-post-card div.content{padding:20rem}}section.u4m-blog-listing div.posts a.blog-post-card:hover{background-color:#000}section.u4m-blog-listing div.posts a.blog-post-card:hover .content .date,section.u4m-blog-listing div.posts a.blog-post-card:hover .content .read-time,section.u4m-blog-listing div.posts a.blog-post-card:hover .content .teaser,section.u4m-blog-listing div.posts a.blog-post-card:hover .content .title{color:#fff}@media(max-width:1440px){section.u4m-blog-listing div.posts a.blog-post-card{flex:0 0 50%}}@media(max-width:580px){section.u4m-blog-listing div.posts a.blog-post-card{flex:1;margin:0;max-width:unset}}section.u4m-blog-listing div.posts .resource-card{flex:0 0 100%;margin:100rem 0;overflow:visible;padding:50rem 20rem;position:relative}@media(max-width:580px){section.u4m-blog-listing div.posts .resource-card{padding:30rem 0}}section.u4m-blog-listing div.posts .resource-card:after{background-color:#edf0f2;content:"";height:100%;position:absolute;right:50%;top:0;transform:translateX(50%);width:1920rem;z-index:0}section.u4m-blog-listing div.posts .resource-card a{align-items:center;display:flex;flex-wrap:nowrap;height:100%;position:relative;z-index:10}@media(max-width:580px){section.u4m-blog-listing div.posts .resource-card a{display:block}}section.u4m-blog-listing div.posts .resource-card a .image{background-position:50%;background-size:cover;flex:0 0 300rem;height:100%;margin-right:50rem}@media(max-width:580px){section.u4m-blog-listing div.posts .resource-card a .image{height:300rem;margin:0 auto 30rem}}section.u4m-blog-listing div.posts .resource-card a .content h2,section.u4m-blog-listing div.posts .resource-card a .content p,section.u4m-blog-listing div.posts .resource-card a .content span{color:#000}section.u4m-blog-listing div.posts .resource-card a .content span.type{display:block;font-family:Roobert;font-size:14rem;font-weight:500;line-height:1.25;margin-bottom:0;text-transform:uppercase}@media(max-width:580px){section.u4m-blog-listing div.posts .resource-card a .content span.type{font-size:12rem}}section.u4m-blog-listing div.posts .resource-card a .content h2.title{font-family:Roobert;font-size:120rem;font-weight:600;line-height:1.2;margin-top:0}@media(max-width:1440px){section.u4m-blog-listing div.posts .resource-card a .content h2.title{font-size:95rem}}@media(max-width:1024px){section.u4m-blog-listing div.posts .resource-card a .content h2.title{font-size:50rem;margin-bottom:20rem}}section.u4m-blog-listing div.posts .resource-card a .content p{font-family:Roobert;font-size:17rem;line-height:1.55;margin-bottom:20rem}@media(max-width:580px){section.u4m-blog-listing div.posts .resource-card a .content p{font-size:16rem;line-height:1.2}}section.u4m-blog-listing div.posts .resource-card a .content span.link{background-color:#000;background-color:#fff;border:1rem solid #000;color:#fff;color:#000;cursor:pointer;font-size:18px;font-size:12px;line-height:1;line-height:1.2;margin:20rem 0;padding:10px 20px 8px;text-transform:uppercase;transition:color .2s,background-color .2s}section.u4m-blog-listing div.posts .resource-card a .content span.link:hover{background-color:#fff;color:#000}@media(max-width:580px){section.u4m-blog-listing div.posts .resource-card a .content span.link{font-size:12px;margin-bottom:10px;padding:15rem}}section.u4m-blog-listing div.posts .resource-card a .content span.link:hover{background-color:#000;color:#fff}section.u4m-blog-listing #mix-no-results h5{margin:0;padding:50px 20px;text-align:center}section.u4m-blog-listing .load_more{align-items:center;display:flex;justify-content:center;padding:50rem 20rem}section.u4m-blog-listing .load_more button{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:#000;background-color:#fff;border:1rem solid #000;color:#fff;color:#000;cursor:pointer;font-size:18px;line-height:1;padding:15rem 20rem;text-transform:uppercase;transition:color .2s,background-color .2s}section.u4m-blog-listing .load_more button:hover{background-color:#fff;color:#000}@media(max-width:580px){section.u4m-blog-listing .load_more button{font-size:12px;margin-bottom:10px;padding:15rem}}section.u4m-blog-listing .load_more button.hide{display:none}