/* Default STEM.org general-page header: charcoal, subtle grid, gold rings.
   Future general-page templates should use stem-editorial-hero on the hero
   and stem-editorial-hero__content on its content wrapper.
   Preserve the dedicated themes on trustmarks, Best In STEM, STEM Wire,
   Contact, and the homepage. Do not apply this to article body sections. */
.stem-editorial-hero{position:relative;overflow:hidden;background-color:#2a373c;color:#fff;}
.stem-editorial-hero:before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,.75) 55%,transparent 100%);mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,.75) 55%,transparent 100%);}
.stem-editorial-hero:after{content:"";position:absolute;z-index:0;width:540px;height:540px;border:1px solid rgba(255,190,0,.22);border-radius:50%;right:-150px;top:-300px;box-shadow:0 0 0 70px rgba(255,190,0,.025),0 0 0 140px rgba(255,190,0,.02);pointer-events:none;}
.stem-editorial-hero>div,.stem-editorial-hero__content{position:relative;z-index:1;}