.btn,
.btn-primary {
    position: relative;
    z-index: 1;
    display: inline-block;
    width: 150px;
    height: 46px;
    line-height: 44px;
    font-size: 16px;
    background-color: #ffffff;
    border-radius: 4px;
    color: #3489eb;
    border: solid 1px #3489eb;
    text-align: center;
    -moz-transition: box-shadow 0.2s ease-out, background 0.3s linear;
    -o-transition: box-shadow 0.2s ease-out, background 0.3s linear;
    -webkit-transition: box-shadow 0.2s ease-out, background 0.3s linear;
    transition: box-shadow 0.2s ease-out, background 0.3s linear;
}

.btn:before,
.btn-primary:before {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    z-index: -1;
    height: 100%;
    width: 1px;
    background-color: rgba(52, 137, 235, 0.2);
    -moz-transition: width 0.2s linear;
    -o-transition: width 0.2s linear;
    -webkit-transition: width 0.2s linear;
    transition: width 0.2s linear;
}

.btn:hover:before,
.btn-primary:hover:before {
    width: 100%;
}

.btn-primary {
    color: #fff;
    border: 0 none;
    background-color: #4e74f0;
    background-image: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJvYmplY3RCb3VuZGluZ0JveCIgeDE9IjAuMCIgeTE9IjAuNSIgeDI9IjEuMCIgeTI9IjAuNSI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iIzRlNzRmMCIvPjxzdG9wIG9mZnNldD0iMzMlIiBzdG9wLWNvbG9yPSIjMDBiN2U2Ii8+PHN0b3Agb2Zmc2V0PSI2NiUiIHN0b3AtY29sb3I9IiMwMGI3ZTYiLz48c3RvcCBvZmZzZXQ9IjEwMCUiIHN0b3AtY29sb3I9IiMwMGI3ZTYiLz48L2xpbmVhckdyYWRpZW50PjwvZGVmcz48cmVjdCB4PSIwIiB5PSIwIiB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSJ1cmwoI2dyYWQpIiAvPjwvc3ZnPiA=");
    background-size: 100%;
    background-image: -moz-linear-gradient(
        0deg,
        #4e74f0 0%,
        #00b7e6 33%,
        #00b7e6 66%,
        #00b7e6 100%
    );
    background-image: -webkit-linear-gradient(
        0deg,
        #4e74f0 0%,
        #00b7e6 33%,
        #00b7e6 66%,
        #00b7e6 100%
    );
    background-image: linear-gradient(
        90deg,
        #4e74f0 0%,
        #00b7e6 33%,
        #00b7e6 66%,
        #00b7e6 100%
    );
    background-size: 300% 100%;
}

.btn-primary:before {
    display: none;
}

.btn-primary:hover {
    background-color: #00b7e6;
    background-position-x: 66%;
}

.btn-sm {
    font-size: 12px;
    width: 80px;
    height: 28px;
    line-height: 28px;
}

.btn-sm:before {
    display: none;
}

.btn-hover-shadow:hover {
    -moz-box-shadow: 0px 8px 10px 0px rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: 0px 8px 10px 0px rgba(0, 0, 0, 0.1);
    box-shadow: 0px 8px 10px 0px rgba(0, 0, 0, 0.1);
}

.btn-no-radius {
    border-radius: 0;
}

.btn-white {
    color: #fff;
    border-color: currentColor;
    background-color: transparent;
}

.btn-download {
    display: inline-block;
    font-size: 20px;
    padding: 0.5em 1.5em;
    color: #fff;
    line-height: 1.4;
    border: 0;
    border-radius: 0;
    vertical-align: middle;
}

.btn-download:before {
    content: "";
    display: inline-block;
    width: 1.4em;
    height: 1.4em;
    vertical-align: middle;
    margin-right: 0.5em;
    background-repeat: no-repeat;
    background-position: center center;
    background-image: url(../img/sprite.png);
}

.btn-xunlei {
    background-color: #4b76ef;
}

.btn-xunlei:before {
    background-position: -405px -200px;
}

.btn-local {
    background-color: #01b6e6;
}

.btn-local:before {
    background-position: -435px -200px;
}

.bg-linear {
    background-image: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJvYmplY3RCb3VuZGluZ0JveCIgeDE9IjAuMCIgeTE9IjAuNSIgeDI9IjEuMCIgeTI9IjAuNSI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iIzRlNzRmMCIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iIzAwYjdlNiIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==");
    background-size: 100%;
    background-image: -moz-linear-gradient(0deg, #4e74f0 0%, #00b7e6 100%);
    background-image: -webkit-linear-gradient(0deg, #4e74f0 0%, #00b7e6 100%);
    background-image: linear-gradient(90deg, #4e74f0 0%, #00b7e6 100%);
}

body {
    min-width: 992px;
}

.page-body {
    padding: 0 160px 60px;
    background: url(../img/tutorial-bg.jpg);
}

@media screen and (max-width: 1800px) {
    .page-body {
        padding-left: 20px;
        padding-right: 100px;
    }
}

@media screen and (max-width: 1600px) {
    .page-body {
        padding-right: 15px;
    }
}

.tutorial {
    padding-top: 160px;
    margin-bottom: 100px;
    position: relative;
    font-size: 16px;
}

.tutorial-title {
    font-size: 50px;
    margin-top: 100px;
    margin-bottom: 48px;
}

.tutorial-slogan {
    width: 15em;
    margin-bottom: 70px;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.5;
}

.tutorial .text {
    color: #909599;
    margin-bottom: 50px;
}

.tutorial .btn,
.tutorial .btn-primary {
    width: 240px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    font-size: 22px;
    background-color: var(--theme-color);
    color: #fff;
}

.tutorial-content {
    position: relative;
    width: 880px;
    max-width: 880px;
    height: 715px;
}

.tutorial-video,
.tutorial-meida {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.tutorial-video {
    position: relative;
    width: 100%;
    height: 100%;
}

.tutorial-video video {
    margin-top: 30px;
    width: 100%;
}

.tutorial .trigger {
    position: absolute;
    right: -100px;
    top: 50%;
    margin-top: -65px;
    font-size: 14px;
    color: #868686;
}

.tutorial .trigger:after {
    content: "";
    position: absolute;
    right: 17px;
    top: 50%;
    width: 1px;
    height: 18px;
    margin-top: -9px;
    background-color: #81d9f3;
}

.tutorial .trigger li {
    position: relative;
    line-height: 40px;
    vertical-align: middle;
    cursor: pointer;
}

.tutorial .trigger li + li {
    margin-top: 50px;
}

.tutorial .trigger li a {
    display: block;
    padding-right: 50px;
    color: inherit;
}

.tutorial .trigger li a:after {
    position: absolute;
    right: 0;
    top: 0;
    content: "";
    display: inline-block;
    width: 34px;
    height: 39px;
    vertical-align: top;
    background-repeat: no-repeat;
    background-position: center center;
    background-image: url(../img/sprite.png);
    background-position: -494px 0;
    -moz-transition: all 0.2s linear;
    -o-transition: all 0.2s linear;
    -webkit-transition: all 0.2s linear;
    transition: all 0.2s linear;
}

.tutorial .trigger li.active {
    color: #3489eb;
}

.tutorial .trigger li.active a:after {
    background-position: -460px 0;
}

.tutorial .swiper-box {
    height: 475px !important;
    font-size: 40px;
    -moz-box-shadow: 0px 2px 16px 0px rgba(0, 0, 0, 0.2);
    -webkit-box-shadow: 0px 2px 16px 0px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 2px 16px 0px rgba(0, 0, 0, 0.2);
    margin-bottom: 15px;
    height: 14.5em;
}

.tutorial .swiper-content,
.tutorial .swiper-container {
    width: 740px;
    height: 475px;
}

.tutorial .swiper-slide img {
    width: 100%;
    height: 100%;
}

.tutorial .swiper-pagination {
    float: right;
    width: 140px;
    height: 100%;
    font-size: 16px;
    padding: 2em 0;
    overflow-y: auto;
    background: #c8c8c8;
    background-color: rgba(0, 0, 0, 0.2);
}

.tutorial .swiper-pagination::-webkit-scrollbar {
    width: 5px;
    background-color: rgba(255, 255, 255, 0);
}

.tutorial .swiper-pagination::-webkit-scrollbar-button {
    display: none;
}

.tutorial .swiper-pagination::-webkit-scrollbar-thumb {
    background-color: transparent;
}

.tutorial .swiper-pagination-switch {
    position: relative;
    display: block;
    margin-bottom: 10px;
    padding: 0.85em 0;
    cursor: pointer;
    text-align: center;
    color: #fff;
}

.tutorial .swiper-pagination-switch:before,
.tutorial .swiper-pagination-switch:after {
    content: "";
    position: absolute;
    top: 50%;
    margin-top: -4px;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    display: none;
}

.tutorial .swiper-pagination-switch:before {
    left: 20px;
    border-left: 6px solid #383838;
}

.tutorial .swiper-pagination-switch:after {
    right: 20px;
    border-right: 6px solid #383838;
}

.tutorial .swiper-active-switch {
    color: #383838;
}

.tutorial .swiper-active-switch:before,
.tutorial .swiper-active-switch:after {
    display: block;
}

.tutorial .swiper-text {
    position: relative;
    padding-left: 100px;
    padding-right: 70px;
    width: 100%;
    height: 100px;
    display: table;
    clear: both;
    background-color: #fff;
    -moz-box-shadow: 0px 2px 16px 0px rgba(0, 0, 0, 0.2);
    -webkit-box-shadow: 0px 2px 16px 0px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 2px 16px 0px rgba(0, 0, 0, 0.2);
}

.tutorial .swiper-text:before {
    content: "教程";
    position: absolute;
    top: -4px;
    left: 40px;
    width: 42px;
    height: 44px;
    font-size: 14px;
    line-height: 34px;
    text-align: center;
    color: #fff;
    background-image: url(../img/sprite.png);
    background-repeat: no-repeat;
    background-position: -505px -39px;
}

.tutorial .swiper-text p {
    display: none;
    font-size: 18px;
    line-height: 1.5;
}

.tutorial .swiper-text .on {
    display: table-cell;
    vertical-align: middle;
}

@media screen and (max-width: 1800px) {
    .tutorial-video video {
        margin-top: 100px;
    }
}

@media screen and (max-width: 1600px) {
    .tutorial {
        padding-top: 0;
    }

    .tutorial-content {
        float: none;
        clear: left;
        margin: 0 auto;
    }

    .tutorial-title {
        margin-top: 50px;
    }

    .tutorial-intro {
        float: none;
        text-align: center;
    }

    .tutorial-slogan {
        width: 100%;
    }

    .tutorial-media {
        padding-top: 100px;
    }

    .tutorial .trigger {
        display: none;
    }
}

@media screen and (max-width: 1200px) {
    .tutorial-content {
        width: 100%;
        height: auto;
    }
}

/*# sourceMappingURL=tutorial.css.map */