.slider-section{margin:0 auto;max-width:1200px;overflow:hidden;position:relative}.slider-nav{display:flex;justify-content:center;margin-bottom:20px}.nav-item{border-bottom:2px solid transparent;cursor:pointer;font-size:16px;margin:0 10px;padding:10px 20px;transition:border-color .3s}.nav-item.active,.nav-item:hover{border-color:#39b54a}.nav-item.active{font-weight:700}.slider-container{display:grid;position:relative}.slide{grid-area:1/1/2/2;opacity:0;pointer-events:none;transition:opacity .5s ease}.slide.active{opacity:1;pointer-events:auto}.slide-content{margin:0 auto;max-width:800px;padding:40px 0}.slide h2{margin-top:0}.slide ul{padding-left:20px}.solution-brief-img{display:block;height:auto;margin:0 auto;max-width:100%;transition:transform .3s}.solution-brief-img:hover{transform:scale(1.02)}.text-center{margin-top:20px;text-align:center}.btn{border:2px solid #39b54a;color:#39b54a;display:inline-block;font-size:16px;padding:10px 20px;text-decoration:none;transition:background-color .3s,color .3s}.btn:hover{background-color:#39b54a;color:#fff}.sealingtech-logo{display:block;height:auto;margin-bottom:20px;max-width:100%}