.breadcrumb li:before{content:'';}.checkbox__label_front{cursor:pointer;min-height:16px;font-size:1rem;line-height:20px;position:relative;display:inline-block;color:var(--black);text-decoration:none;font-weight:500;}.block_hidden{display:none;}.spinner{width:48px;height:48px;border:5px solid var(--gray);border-bottom-color:var(--blue);border-radius:50%;display:inline-block;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-animation:rotation 2s linear infinite;animation:rotation 2s linear infinite;}@-webkit-keyframes rotation{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg);}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg);}}@keyframes rotation{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg);}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg);}}.breadcrumb li{margin:unset;}.breadcrumb li.breadcrumb__divider{margin:0 .5rem;}.step{display:none;}#step1{display:block;}.button_dis button{opacity:0.3;}.none_active_gif{width:48px;height:48px;border:5px solid var(--gray);border-bottom-color:var(--blue);border-radius:50%;display:inline-block;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-animation:rotation 2s linear infinite;animation:rotation 2s linear infinite;}.none_active{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;width:100%;height:100%;align-items:center;justify-content:center;background:hsla(0,0%,100%,.8);z-index:11111;}.offer__text{-webkit-line-clamp:4;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;}@media (min-width:768px){.offer{min-height:15rem;}}@media (max-width:1440px){.item-affiliate__content{max-width:424px;}}.affiliate-favorite{cursor:unset;}.expert-chapter__counter{min-width:1.5rem;}strong{font-weight:bolder;}.advertisers-hero__inner{margin-bottom:30px;margin-top:30px;}.footer-contact__item:hover{text-decoration:underline;text-decoration-color:#fff;}.toc li a{text-decoration:none;}.toc li a:hover{text-decoration:underline;}@media (min-width:1024px){.award__text{max-width:70%;}}.line-clamp-4{-webkit-line-clamp:9;}