.back-top,.back-top a{transition:.3s;width:39px;height:39px;background-color:transparent}.back-top{position:fixed;right:10px;bottom:90px;border-radius:50%;z-index:9}.back-top a{display:flex;justify-content:center;font-size:0;background-image:url(../images/top-button.png);background-size:39px 39px;background-position:center;background-repeat:no-repeat;border:unset;margin:0;padding:0;border-radius:6px}.back-top a:hover{background-image:url(../images/top-button-hover.png)}.tooltip{display:none}.energy-protection{position:relative;background:#0e1426;padding:30px 0}.energy-protection__title{font-family:"Roboto",sans-serif;font-weight:700;text-align:center;margin-bottom:38px;color:#fff;font-size:2rem;line-height:2.875rem}.energy-protection__title span{text-transform:uppercase}.energy-protection__wrapper{width:100%;border-radius:16px;display:flex;flex-direction:column;gap:30px;align-items:center;justify-content:center}.energy-protection img{width:100%;border-radius:16px;height:100%;max-height:578px;object-fit:cover;min-height:320px}.energy-protection .btn{margin:0 auto}@media all and (min-width:48rem){.back-top{bottom:100px;right:20px}.energy-protection{padding:60px 0}}@media all and (min-width:64rem){.energy-protection__title{font-size:2.75rem;line-height:3.25rem}.energy-protection__title span{font-size:3rem;line-height:3.5rem}.energy-protection img{min-height:unset}}