.breadcrumbs{padding:0.625rem 0}.breadcrumbs li{display:inline-block;font-size:1rem;line-height:1.25rem;color:#000}.breadcrumbs li:after{display:inline-block;padding-right:0.625rem;padding-left:0.625rem;color:#828282;content:">"}.breadcrumbs li.active a{color:#000}.breadcrumbs li a{color:#828282}.breadcrumbs li+li:last-child:after{display:none}.back-to-list-navigation{padding:0.625rem 0}@media only screen and (max-width: 61.875em){.back-to-list-navigation{padding:0.625rem 1rem}}.back-to-list-navigation a{padding-left:2.0625rem;position:relative;line-height:1.5rem;display:block;font-size:1rem;color:#828282;text-decoration:none}.back-to-list-navigation a:hover{color:#000}.back-to-list-navigation a:before{content:'';position:absolute;background-image:url(/img/breadcrumbsIcons/arrow-back.svg);background-repeat:no-repeat;width:1.5rem;height:1.5rem;left:0;top:0}.score-inline{display:inline-block;text-align:left}span.score,a.score{display:inline-block;vertical-align:top;position:relative;padding-right:1.625rem;color:#000}span.score.show-only-icon,a.score.show-only-icon{padding-right:0;width:1.5rem}span.score.show-only-icon+a.show-only-icon,a.score.show-only-icon+a.show-only-icon{margin-left:0.1rem}span.score:after,a.score:after{content:"";display:inline-block;background-repeat:no-repeat;background-size:1.5rem;height:1.5rem;width:1.5rem;position:absolute;top:-0.125rem;right:0}span.score+a,a.score+a{margin-left:0.625rem}span.score p,a.score p{margin-bottom:0}span.score span,a.score span{width:11.25rem;background:rgba(0,0,0,0.8);box-shadow:0 0 2px rgba(0,0,0,0.4),0 2px 4px rgba(0,0,0,0.2);border-radius:3px;color:#fff;line-height:normal;font-size:0.75rem;text-align:center;position:absolute;padding:0.3125rem;visibility:hidden}span.score span:before,a.score span:before{content:'';position:absolute;bottom:100%;left:50%;margin-left:-0.75rem;width:0;height:0}span.score span:after,a.score span:after{content:'';position:absolute;bottom:100%;left:50%;margin-left:-0.5rem;width:0;height:0;border-bottom:0.5rem solid rgba(0,0,0,0.8);border-right:0.5rem solid transparent;border-left:0.5rem solid transparent;border-radius:3px}span.score:hover span,a.score:hover span{visibility:visible;opacity:1;top:1.875rem;right:0;margin-right:-4.8rem;z-index:999}.score-soc:after{background-image:url("/img/icons/scoreSoc.svg")}.score-edu:after{background-image:url("/img/icons/scoreEdu.svg")}.score-bon:after{background-image:url("/img/icons/scoreBon.svg")}.public-popup-register{width:415px;padding:20px 35px}.public-popup-register h2{color:#828282;font-size:22px;font-family:'RobotoMedium';margin-bottom:20px}.public-popup-register .button-block{text-align:center;padding-top:25px}.public-popup-register .btn,.public-popup-register .btn-register{display:inline-block;font-size:16px;font-family:'RobotoMedium';text-transform:uppercase;color:#fff;padding:7px 35px;border-radius:2px;box-shadow:0 2px 4px rgba(0,0,0,0.2);background:#4285F4}.public-popup-register+.close{right:15px;top:15px}@media all and (max-width: 550px){.public-popup-register{width:auto;padding:20px 0}}section{background-color:#fff;position:relative}strong{font-weight:normal;font-family:"RobotoBold"}.btn{background:#4285F4;border-radius:2px;width:10.625rem;height:2.25rem;line-height:2.25rem;border:none;color:#fff;text-transform:uppercase;font-size:1rem;text-align:center;letter-spacing:0.03em}.btn.small-text{font-size:0.75rem}.btn:hover{background:#0b51c5}h6{line-height:1.875rem;font-size:1.25rem;color:#000000;font-family:"RobotoMedium"}.fixed-side-block{position:fixed;top:20px}[class^="icon-"],[class*=" icon-"]{display:inline-block;width:1.5rem;height:1.5rem;vertical-align:middle;margin-top:-0.125rem}.icon-star{background:url("/img/courses/star.svg") no-repeat}.icon-level-3{background:url("/img/courses/hightLevel.svg") no-repeat}.icon-level-2{background:url("/img/courses/mediumLevel.svg") no-repeat}.icon-level-1{background:url("/img/courses/lowLevel.svg") no-repeat}.icon-certificate{background:url("/img/courses/certificate.svg") no-repeat}@media only screen and (max-width: 61.875em){.container-intro{margin:0 -0.9375rem}}.course-intro{background-size:cover;background-position:center;position:relative;z-index:1;width:100%;height:20rem;margin-bottom:1.25rem}@media only screen and (max-width: 61.875em){.course-intro{min-height:16.25rem;height:auto;padding:1.5rem 0.625rem;margin-bottom:0}}.course-intro:before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;background:rgba(0,0,0,0.4)}.course-intro .inner-block{width:100%;height:100%}.course-intro-block{width:100%;text-align:center}.course-intro-block h1{line-height:3.375rem;font-size:2.25rem;color:#FFFFFF;margin:0;font-family:"RobotoMedium"}@media only screen and (max-width: 48em){.course-intro-block h1{line-height:2.0625rem;font-size:1.75rem}}.course-intro-block .authors{line-height:1.375rem;font-size:1rem;color:#fff;width:80%;margin:0 auto}@media only screen and (max-width: 61.875em){.course-intro-block .authors{width:100%}}.course-intro-block .btn-block{margin-top:2.5rem}@media only screen and (max-width: 48em){.course-intro-block .btn-block{margin-top:0.625rem}}.course-intro-block .btn-block .btn:disabled{cursor:auto;background:rgba(66,133,244,0.5);color:rgba(255,255,255,0.5)}.course-intro-block .info{max-width:29.375rem;word-wrap:break-word;font-size:0.875rem;line-height:1rem;color:#FFFFFF;margin:1.25rem auto 0 auto}@media only screen and (max-width: 48em){.course-intro-block .info{margin:0.625rem auto 0 auto}}.promotional-code-block .column{max-width:20.625rem;width:100%}@media only screen and (max-width: 48em){.promotional-code-block .column{margin:0 auto}}.promotional-code-block .column+.column{margin-left:1.875rem}@media only screen and (max-width: 48em){.promotional-code-block .column+.column{margin:0 auto}}.promotional-code-block .flex-container{display:-webkit-flex;display:flex;max-width:690px}@media only screen and (max-width: 48em){.promotional-code-block .flex-container{display:block}}.promotional-code-block h5{font-family:"RobotoMedium";font-size:1.25rem;line-height:1.875rem;color:#000}.promotional-code-block .wrap{background:#fff;box-shadow:0 0 4px rgba(0,0,0,0.25);border-radius:3px;padding:1.15rem 0.6rem 0 1.5rem;height:6.25rem;width:100%}@media only screen and (max-width: 40em){.promotional-code-block .wrap{padding:1.5rem 1.125rem 0 1.125rem}}.promotional-code-block .promo{width:100%;margin-bottom:15px}@media only screen and (max-width: 48em){.promotional-code-block .promo{margin-left:auto;margin-right:auto}}.promotional-code-block .promo.price{padding-bottom:3rem}@media only screen and (max-width: 48em){.promotional-code-block .promo.price{padding-bottom:0}}.promotional-code-block .promo.activate h6{color:#109A7B}.promotional-code-block .promo.activate .btn{background:#109A7B}.promotional-code-block .promo.activate .btn:hover{background:#0b6c56}.promotional-code-block .promo h6{line-height:1rem;font-size:0.75rem;margin-bottom:0.25rem;color:#4285F4}.promotional-code-block .promo .price{margin:0;line-height:1.5rem;font-size:1rem;color:#828282}.promotional-code-block .promo .buy-button-block{margin:auto}.promotional-code-block .promo .price-new{margin:0;line-height:1.5rem;font-size:1.5rem;color:#e21839}.promotional-code-block .promo .list-price{margin:0;line-height:1.5rem;font-size:0.75rem;color:#828282}.promotional-code-block .promo .list-price .price-block{text-decoration:line-through}.promotional-code-block .promo .error-block{margin-top:0.625rem;font-size:0.875rem;text-align:center;color:#E21839;height:3rem}@media only screen and (max-width: 48em){.promotional-code-block .promo .error-block{height:auto}}.promotional-code-block .promo .btn{border-radius:3px;border:none;cursor:pointer;transition:all 0.5s;padding:0;text-align:center;-webkit-appearance:none;width:8.875rem;height:2.25rem;color:#fff;line-height:2.25rem;font-size:1rem;font-family:"RobotoMedium";background:#4285F4;text-transform:uppercase}.promotional-code-block .promo .btn:hover{background:#0b51c5}.promotional-code-block .promo .btn:disabled{background:#a2c3fa}.promotional-code-block .promo .form-input{text-transform:uppercase;line-height:1.5rem;font-size:1rem;width:6.375rem;height:1.5rem;color:#C4C4C4;background:#fff;outline:none;border:none;border-bottom:1px solid rgba(0,0,0,0.24);display:block;padding-bottom:1px}.promotional-code-block .promo .form-input:focus{padding-bottom:0;border-bottom:2px solid #4285F4}.promotional-code-block .right-align{margin-left:auto}.promotional-code-block .hide{display:none !important}.reference-information{background:#F6F6F8;padding:1.25rem 1.25rem 1.5625rem 1.25rem}@media only screen and (max-width: 61.875em){.reference-information{margin:0 -0.9375rem}}@media only screen and (max-width: 61.875em){.reference-information .inner-block{text-align:center}}.reference-information .inner-block+.inner-block{margin-top:1.5625rem}.reference-information h5{font-family:"RobotoItalic";line-height:1.125rem;font-size:0.875rem;color:#828282}.reference-information .description{line-height:1.125rem;font-size:1rem}.course-grid{display:grid;grid-template-columns:calc(100% - 20.75rem) 18.25rem;grid-column-gap:2.5rem;grid-row-gap:0}@media only screen and (max-width: 61.875em){.course-grid{grid-template-columns:100%}}@media only screen and (max-width: 61.875em){.course-grid>div:nth-child(2){grid-row-start:-1;padding-bottom:1.25rem}}.course-section{word-break:break-word}.course-section+.course-section{margin-top:1.875rem}.course-section p{font-size:1rem;line-height:1.5rem}.course-section p:last-child{margin:0}.course-section ol li{counter-increment:step-counter;font-size:1rem;line-height:1.5rem;position:relative;padding-left:1.25rem}.course-section ol li:before{position:absolute;left:0;top:0;content:counter(step-counter);font-size:1rem;line-height:1.5rem;color:#828282;font-family:"RobotoBold"}.course-section ol li+li{margin-top:0.3125rem}.author-block+.author-block{margin-top:1.25rem}.author-photo{border-radius:50%;border:0;width:7.5rem;height:7.5rem;position:relative;overflow:hidden;margin:0 0.9375rem 0 0;flex:7.5rem 0 0;-webkit-flex:7.5rem 0 0}.author-photo img{border-radius:50%;border:0}.author-name{line-height:1.5rem;font-size:1rem;margin:0}.author-content{padding-top:1.25rem;line-height:1.5rem;font-size:1rem}.course-specialty{padding:1.25rem 0 0}.course-specialty .specialty-block{width:9.375rem;margin-bottom:0.625rem;text-align:center;margin-right:0.9375rem}.course-specialty img{max-width:6.25rem;height:auto}.course-specialty .name{line-height:1.125rem;font-size:1rem;padding:0.9375rem 0 0}.developers-logo{transition:visibility 0.5s;padding-top:0.625rem;margin:0 -0.9375rem}.developers-logo .slick-slide{padding:0 0.9375rem}.developers-logo .slick-track{margin-left:0;margin-right:0}.course-related-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-column-gap:0.9375rem;grid-row-gap:1.25rem}@media only screen and (max-width: 48em){.course-related-grid{grid-template-columns:1fr}}.course-related-grid .img-wrap{border-radius:3px;height:12.1875rem;position:relative;overflow:hidden;cursor:pointer;box-shadow:0 2px 4px rgba(0,0,0,0.25)}@media only screen and (max-width: 48em){.course-related-grid .img-wrap{max-width:18rem;margin:0 auto}}.course-related-grid .img-wrap:hover{box-shadow:0 6px 10px 0 rgba(0,0,0,0.25)}.course-related-grid .img-wrap:after{content:'';position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;background:linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.8) 100%);background-blend-mode:multiply;border-radius:3px}.course-related-grid .img-wrap h3{font-size:1.375rem;line-height:1.625rem;margin:0;letter-spacing:0.03em;color:#FFFFFF;font-family:"RobotoMedium";position:absolute;left:0.875rem;bottom:0.625rem;z-index:3}