/*自定义样式*/
.teacher-bg-top {
    width: 100%;
    height: auto;
    max-height: 320px;
    background-image: url('https://snail-factory.oss-cn-beijing.aliyuncs.com/ouye/img/teacher_service.png');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 40px;
    font-weight: 400;
    color: #FFFFFF;
}

@media screen and (min-width: 1200px) {
    .teacher-bg-top {
        height: 320px;
    }
}

@media screen and (min-width: 768px) and (max-width: 992px) {
    .teacher-bg-top {
        height: 280px;
    }
}

@media screen and (max-width: 768px) {
    .teacher-bg-top {
        max-height: 240px;
    }
}

.service-parent-container {
    width: 100%;
    max-width: 1200px;
    margin: auto;
}

/*关键服务环节*/
.key-service-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 1200px;
    height: inherit;
    margin: auto;
    padding-top: 68px;
}

.key-service-container .title {
    font-size: 24px;
    color: #3A3A3A;
    font-weight: bold;
    margin: auto;
    padding-bottom: 12px;
}

.key-service-container .line {
    height: 4px;
    width: 32px;
    margin: auto;
    background: #F08619;
    text-align: center;
}

.service-process {
    display: flex;
    margin: 0 auto;
    padding-top: 40px;
    padding-bottom: 40px;
    max-width: 1200px;
    width: 100%;
    justify-content: space-between;
    /*align-items: center;*/
}

.services-item-card {
    display: flex;
    width: auto;
    flex-direction: column;
    align-items: center;
    /*justify-content: center;*/
    /*width: 20%;*/
    text-align: center;
}

.services-item-card img {
    max-height: 112px;
    max-width: 112px;
}

.services-item-card p {
    font-size: 16px;
    color: #3A3A3A;
    font-weight: bold;
    margin-top: 16px;
}

.services-item-card span {
    font-size: 14px;
    color: #888888;
    margin-top: 8px;
}

/*服务流程*/
.service-process-table {
    margin-top: 32px;
}

.service-process-table td {
    vertical-align: middle;
    font-size: 14px;
}

/*工作职责*/
.service-duty {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 1200px;
    height: inherit;
    margin: auto;
    padding-top: 68px;
}

.service-duty td {
    font-size: 14px;
    padding: 16px;
}

.service-duty .title {
    font-size: 24px;
    color: #3A3A3A;
    font-weight: bold;
    margin: auto;
    padding-bottom: 12px;
}

.service-duty .line {
    height: 4px;
    width: 32px;
    margin: auto;
    background: #F08619;
    text-align: center;
}

/*服务流程*/
.service-content-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 1200px;
    height: inherit;
    margin: auto;
    padding-top: 68px;
}

.service-content-container .title {
    font-size: 24px;
    color: #3A3A3A;
    font-weight: bold;
    margin: auto;
    padding-bottom: 12px;
}

.service-content-container .line {
    height: 4px;
    width: 32px;
    margin: auto;
    background: #F08619;
    text-align: center;
}

/*明星老师*/
.service-teachers {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 1200px;
    height: inherit;
    margin: auto;
    padding-top: 68px;
}

.service-teachers .title {
    font-size: 24px;
    color: #3A3A3A;
    font-weight: bold;
    margin: auto;
    padding-bottom: 12px;
}

.service-teachers .line {
    height: 4px;
    width: 32px;
    margin: auto;
    background: #F08619;
    text-align: center;
}

/* 必要布局样式css */
.swiper-container {
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    z-index: 1
}

.swiper-container-vertical > .swiper-wrapper {
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: auto;
    z-index: 1;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    -o-transition-property: -o-transform;
    -ms-transition-property: -ms-transform;
    transition-property: transform;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
}

.swiper-wrapper {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -o-transform: translate(0, 0);
    -ms-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0)
}

.swiper-slide {
    -webkit-flex-shrink: 0;
    -ms-flex: 0 0 auto;
    flex-shrink: 0;
    width: 100%;
    height: auto;
    position: relative;
    padding: 0;
    -webkit-box-shadow: rgba(0, 0, 0, .2) 0px 0px 30px;
    -moz-box-shadow: rgba(0, 0, 0, .2) 0px 0px 30px;
    box-shadow: rgba(0, 0, 0, .2) 0px 0px 30px;
}

.swiper-button-next, .swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 27px;
    height: 50px;
    margin-top: -25px;
    -moz-background-size: 27px 44px;
    -webkit-background-size: 27px 44px;
    background-size: 27px 44px;
    background-position: center;
    background-repeat: no-repeat;
    cursor: pointer;
}

.swiper-button-next, .swiper-container-rtl .swiper-button-prev {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
    right: 10px;
    left: auto
}

.swiper-slide:hover {
    -webkit-box-shadow: rgba(0, 0, 0, .5) 0px 0px 50px;
    -moz-box-shadow: rgba(0, 0, 0, .5) 0px 0px 50px;
    box-shadow: rgba(0, 0, 0, .5) 0px 0px 50px;
}

.swiper-container {
    width: 100%;
    margin-top: 32px;
}

.swiper-slide {
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    transform-style: preserve-3d;
    transform: scale(.8);
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
    -webkit-transition: transform 1.0s;
    -moz-transition: transform 1.0s;
    -ms-transition: transform 1.0s;
    -o-transition: transform 1.0s;
    -webkit-transform: scale(0.7);
    -moz-box-shadow: rgba(0, 0, 0, .2) 0px 0px 30px;
}

.swiper-slide-active, .swiper-slide-duplicate-active {
    -webkit-transform: scale(1);
    transform: scale(1);
}

.swiper-slide img {
    width: 100%;
    display: block;
}

.banner-arrow div:hover {
    background-color: #4a4a4a;
}

.swiper-button-prev {
    background: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E") #7c7c7c center 50%/50% 50% no-repeat;
    left: 10px;
}

.swiper-button-next {
    background: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E") #7c7c7c center 50%/50% 50% no-repeat;
}

.col-xs-3 {
    position: fixed;
    right: 10px;
    top: 40%;
    z-index: 999;
    text-align: center;
}

.col-xs-3 ul.nav-tabs {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.067);
}

.col-xs-3 ul.nav-tabs li {
    margin: 0;
    border-top: 1px solid #ddd;
}

.col-xs-3 ul.nav-tabs li:first-child {
    border-top: none;
}

.col-xs-3 ul.nav-tabs li a {
    margin: 0;
    padding: 8px 16px;
    border-radius: 0;
    color: #F08619;
}

.col-xs-3 ul.nav-tabs li a:hover {
    margin: 0;
    padding: 8px 16px;
    border-radius: 0;
    color: white;
    background: #F08619;
}

ul.nav-tabs.affix {
    top: 1px;
}

.col-xs-3 ul.nav-tabs li:first-child a {
    border-radius: 4px 4px 0 0;
}

.col-xs-3 ul.nav-tabs li:last-child a {
    border-radius: 0 0 4px 4px;
}

.col-xs-3 ul.nav-tabs.affix {
    top: 30px;
}