.intro_box {
    position: relative;
    width: 100%;
    height: auto;
    z-index: 20;
}

.intro_content {
    width: 80%;
    height: auto;
    margin: auto;
    /*background-color: #49595f;*/
    background: url("imgs/back.png") no-repeat;
    background-size: cover;
}

.intro_title {
    margin: 0 0 0 15px;
}

.intro_title > p {
    font-size: 26px;
    color: #fff;
    margin-bottom: 0;
}

.intro_title > h2 {
    height: 60px;
    margin-bottom: 10px;
}

h2 > span {
    display: inline-block;
    vertical-align: bottom;
    font-size: 60px;
    color: #fff;
    font-family: "Times New Roman","微软雅黑", serif;
    text-transform: uppercase;
    letter-spacing: 5px;
    margin-right: 10px;
    height: 60px;
    line-height: 70px;
}

h2 > small {
    display: inline-block;
    vertical-align: bottom;
    font-size: 22px;
    color: #fff;
    letter-spacing: 5px;
}

.ad-row {
    margin-left: 0;
    margin-right: 0;
}

.row:after {
    display: table;
    content: " ";
    clear: both;
}

.row:before {
    display: table;
    content: " ";
}

.ad-box {
    padding-left: 0;
    padding-right: 0;
    height: 600px;
}

.ad-box.mx-type-1{
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    width: 58.33333333%;
    float: left;
}

.ad-box-content {
    display: inline-block;
    vertical-align: bottom;
    width: 100%;
    position: absolute;
    bottom: 0;
    z-index: 1;
    text-align: center;
}

/*.ad-box-content:after {*/
/*    content: "";*/
/*    position: absolute;*/
/*    background: url(../../plugin/introduction/imgs/back.jpg) no-repeat;*/
/*    background-size: cover;*/
/*    z-index: -1;*/
/*    left: 0;*/
/*    bottom: 0;*/
/*    height: 500px;*/
/*    width: 100%;*/
/*    box-sizing: border-box;*/
/*}*/

.ad-box-slider {
    height: 600px;
}

.item-ul{
    position: relative;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 100%;
}

.ad-box-slider .item{
    position: relative;
}

.ad-box-slider li{
    position: absolute;
    bottom: 0;
    left: 0;z-index: 999;
}
.ad-box-slider li i{
    display: block;
    opacity: 0;
}
.ad-box-slider li i img{
    width: 100%;
}
.ad-box-slider .slick-current li i{
    opacity: 1;
}

/*------------------------------------ 动画效果 ------------------------------------*/
.ad-box-slider .slick-current li i.item1li1 {
    animation:    bounceInLeft  2s ease 0.4s both;
    -webkit-animation:   bounceInLeft 2s ease 0.4s both;
    -moz-animation:  bounceInLeft 2s ease 0.4s both;
    -o-animation: bounceInLeft  2s ease 0.4s both;

}

.ad-box-slider .slick-current li i.item1li2 {
    animation: bounceInRight  2s ease 0.2s both;
    -webkit-animation: bounceInRight  2s ease 0.2s both;
    -moz-animation: bounceInRight  2s ease 0.2s both;
    -o-animation: bounceInRight  2s ease 0.2s both;
}

.ad-box-slider .slick-current li i.item2li2 {
    animation: bounceInDown 1.2s ease 0.4s both;
    -webkit-animation: bounceInDown 1.2s ease 0.4s both;
    -moz-animation: bounceInDown 1.2s ease 0.4s both;
    -o-animation: bounceInDown 1.2s ease 0.4s both;
}

.ad-box-slider .slick-current li i.item2li3 {
    animation: bounceInDown 1.2s ease 0.2s both;
    -webkit-animation: bounceInDown 1.2s ease 0.2s both;
    -moz-animation: bounceInDown 1.2s ease 0.2s both;
    -o-animation: bounceInDown 1.2s ease 0.2s both;
}

.ad-box-slider .slick-current li i.item3li2 {
    animation: slideInRight 1.2s ease 0s both;
    -webkit-animation: slideInRight 1.2s ease 0s both;
    -moz-animation: slideInRight 1.2s ease 0s both;
    -o-animation: slideInRight 1.2s ease 0s both;
}

.ad-box-slider .slick-current li i.item3li3 {
    animation: slideInRight 1.2s ease 0s both;
    -webkit-animation: slideInRight 1.2s ease 0s both;
    -moz-animation: slideInRight 1.2s ease 0s both;
    -o-animation: slideInRight 1.2s ease 0s both;
}

.ad-box-slider .slick-current li i.item3li4 {
    animation: slideInRight 1.2s ease 0.3s both;
    -webkit-animation: slideInRight 1.2s ease 0.3s both;
    -moz-animation: slideInRight 1.2s ease 0.3s both;
    -o-animation: slideInRight 1.2s ease 0.3s both;
}

.ad-box-slider .slick-current li i.item3li5 {
    animation: slideInRight 1.2s ease 0.3s both;
    -webkit-animation: slideInRight 1.2s ease 0.3s both;
    -moz-animation: slideInRight 1.2s ease 0.3s both;
    -o-animation: slideInRight 1.2s ease 0.3s both;
}

.ad-box-slider .slick-current li i.item3li6 {
    animation: slideInRight 1.2s ease 0.5s both;
    -webkit-animation: slideInRight 1.2s ease 0.5s both;
    -moz-animation: slideInRight 1.2s ease 0.5s both;
    -o-animation: slideInRight 1.2s ease 0.5s both;
}

.hm1slider .slick-current li i.item3li7 {
    animation: slideInRight 1.2s ease 0.5s both;
    -webkit-animation: slideInRight 1.2s ease 0.5s both;
    -moz-animation: slideInRight 1.2s ease 0.5s both;
    -o-animation: slideInRight 1.2s ease 0.5s both;
}

.ad-box-slider .slick-current li i.item3li8 {
    animation: slideInRight 1.2s ease 0.7s both;
    -webkit-animation: slideInRight 1.2s ease 0.7s both;
    -moz-animation: slideInRight 1.2s ease 0.7s both;
    -o-animation: slideInRight 1.2s ease 0.7s both;
}

.ad-box-slider .slick-current li i.item3li9 {
    animation: slideInRight 1.2s ease 0.7s both;
    -webkit-animation: slideInRight 1.2s ease 0.7s both;
    -moz-animation: slideInRight 1.2s ease 0.7s both;
    -o-animation: slideInRight 1.2s ease 0.7s both;
}

.ad-box-slider .slick-current li i.item4li1 {
    animation: slideInUp 1.2s ease 0.6s both;
    -webkit-animation: slideInUp 1.2s ease 0.6s both;
    -moz-animation: slideInUp 1.2s ease 0.6s both;
    -o-animation: slideInUp 1.2s ease 0.6s both;
}

.ad-box-slider .slick-current li i.item4li2 {
    animation: slideInUp 1.2s ease 0.3s both;
    -webkit-animation: slideInUp 1.2s ease 0.3s both;
    -moz-animation: slideInUp 1.2s ease 0.3s both;
    -o-animation: slideInUp 1.2s ease 0.3s both;
}

.ad-box-slider .slick-current li i.item4li3 {
    animation: slideInUp 1.2s ease 0s both;
    -webkit-animation: slideInUp 1.2s ease 0s both;
    -moz-animation: slideInUp 1.2s ease 0s both;
    -o-animation: slideInUp 1.2s ease 0s both;
}

.ad-box-slider .slick-current li i.item5li2 {
    animation: slideInDown 1.2s ease 0.3s both;
    -webkit-animation: slideInDown 1.2s ease 0.3s both;
    -moz-animation: slideInDown 1.2s ease 0.3s both;
    -o-animation: slideInDown 1.2s ease 0.3s both;
}

.ad-box-slider .slick-current li i.item5li3 {
    animation: slideInUp 1.2s ease 0.3s both;
    -webkit-animation: slideInUp 1.2s ease 0.3s both;
    -moz-animation: slideInUp 1.2s ease 0.3s both;
    -o-animation: slideInUp 1.2s ease 0.3s both;
}

.ad-box-slider .slick-current li i.item6li1 {
    animation: zoomIn 1.2s ease 0s both;
    -webkit-animation: zoomIn 1.2s ease 0s both;
    -moz-animation: zoomIn 1.2s ease 0s both;
    -o-animation: zoomIn 1.2s ease 0s both;
}

.ad-box-slider .slick-current li i.item6li2 {
    animation: slideInDown 1.2s ease 0.1s both;
    -webkit-animation: slideInDown 1.2s ease 0.1s both;
    -moz-animation: slideInDown 1.2s ease 0.1s both;
    -o-animation: slideInDown 1.2s ease 0.1s both;
}

.ad-box-slider .slick-current li i.item6li3 {
    animation: slideInDown 1.6s ease 0.1s both;
    -webkit-animation: slideInDown 1.6s ease 0.1s both;
    -moz-animation: slideInDown 1.6s ease 0.1s both;
    -o-animation: slideInDown 1.6s ease 0.1s both;
}

.ad-button {
    position: absolute;
    z-index: 2;
    right: 10px;
    bottom: 20px;
}

.ad-button-swipe{
    display: block;
    font-size: 0;
    width: 50px;
    height: 50px;
    background-color: #f8f8f8;
    float: left;
    margin-left: 10px;
    margin-right: 10px;
    border-radius: 100%;
    text-align: center;
    line-height: 50px;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transition: all 0.5s ease 0s;
    -webkit-transition: all 0.5s ease 0s;
    -moz-transition: all 0.5s ease 0s;
    -o-transition: all 0.5s ease 0s;
}

.ad-button-swipe:after{
    content: "";
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    margin: auto;
    opacity: 1;
    border-radius: 100%;
    background-color: #f8f8f8;
    transition: all 0.5s ease 0s;
    -webkit-transition: all 0.5s ease 0s;
    -moz-transition: all 0.5s ease 0s;
    -o-transition: all 0.5s ease 0s;
}

.ad-button-swipe small{
    display: inline-block;
    vertical-align: middle;
    font-size: 0;
    line-height: 0;
    position: relative;
}

.ad-button-swipe small img{
    transition: all 0.5s ease 0s;
    -webkit-transition: all 0.5s ease 0s;
    -moz-transition: all 0.5s ease 0s;
    -o-transition: all 0.5s ease 0s;
}

.ad-button-swipe small img:nth-child(2){
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}
/*------------------------------------ 动画效果 END ------------------------------------*/
.tab-content {
    padding-left: 0;
    padding-right: 0;
}

.tab-content.mx-type-2 {
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    width: 41.66666667%;
    float: left;
}

.tab-content-div {
    background-color: #f8f8f8;
    padding-left: 70px;
    padding-right: 70px;
    padding-top: 60px;
    height: 600px;
}

.tab-title {
    margin-bottom: 50px;
}

.tab-title h3 span {
    display: block;
    font-size: 72px;
    text-transform: uppercase;
    color: #2b71a8;
    font-family: "Times New Roman","微软雅黑", serif;
    margin-bottom: 10px;
}

.tab-title h3 small {
    font-size: 50px;
    color: #2b71a8;
    font-weight: lighter;
}

.text-li {
    margin-left: -20px;
    margin-right: -20px;
}

.text-li li {
    float: left;
    margin-left: 20px;
    margin-right: 20px;
}

.text-li li a {
    float: left;
    font-size: 18px;
    color: #2b71a8;
    line-height: 40px;
}

.tab-show {
    position: absolute;
    left: 0;
    bottom: 45px;
    width: 100%;
    padding-left: 50px;
    padding-right: 50px;
}

.tab-show-content {
    border-bottom: solid 1px #dadadb;
    margin-bottom: 0;
}

.tab-show-content li {
    text-align: center;
    float: left;
    width: 16.666%;
    position: relative;
    bottom: -6px;
    cursor: pointer;
}

.tab-show-content li:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 11px;
    height: 11px;
    background: url(../../plugin/introduction/imgs/point1.png) no-repeat center center;
}

.tab-show-content p {
    transition: all 0.3s ease 0s;
    -webkit-transition: all 0.3s ease 0s;
    -moz-transition: all 0.3s ease 0s;
    -o-transition: all 0.3s ease 0s;
}

.tab-show-content li.active:after {
    background: url(../../plugin/introduction/imgs/point2.png) no-repeat center center;
}

.tab-show-content p {
    text-align: left;
    writing-mode: vertical-lr;
    display: inline-block;
    height: 75px;
    margin-bottom: 10px;
    font-size: 14px;
    color: #979797;
    line-height: 20px;
    cursor: pointer;
}

.tab-show-content li.active p{
    color: #585555;
}

.ad-button-swipe:hover{
    background-color: #2b71a8;
}
.ad-button-swipe:hover:after{
    width: 0;
    height: 0;
    opacity: 0;
}
.ad-button-swipe:hover small img{
    opacity: 0;
}
.ad-button-swipe:hover small img:nth-child(2){
    opacity: 1;
}
/* Slider */
.slick-slider {
    position: relative;
    display: block;
    box-sizing: border-box;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -khtml-user-select: none;
    -ms-touch-action: pan-y;
    touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
}

.slick-list {
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.slick-list:focus,.slick-list div {
    outline: none !important;
}

.slick-list.dragging {
    cursor: pointer;
    cursor: hand;
}

.slick-slider .slick-track,.slick-slider .slick-list {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.slick-track {
    position: relative;
    top: 0;
    left: 0;
    display: block;
}

.slick-track:before,.slick-track:after {
    display: table;
    content: '';
}

.slick-track:after {
    clear: both;
}

.slick-loading .slick-track {
    visibility: hidden;
}

.slick-slide {
    display: none;
    float: left;
    height: 100%;
    min-height: 1px;
}

[dir='rtl'] .slick-slide {
    float: right;
}

.slick-slide.slick-loading img {
    display: none;
}

.slick-slide.dragging img {
    pointer-events: none;
}

.slick-initialized .slick-slide {
    display: block;
}

.slick-loading .slick-slide {
    visibility: hidden;
}

.slick-vertical .slick-slide {
    display: block;
    height: auto;
    border: 1px solid transparent;
}

.slick-arrow.slick-hidden {
    display: none;
}

/*------------------------------------------------------- media -------------------------------------------------------*/
@media screen and (max-width: 2560px) {
    .intro_title {
        margin: 20px 0 20px 20px;
    }
}

@media screen and (max-width: 2100px) {
    .intro_title {
        margin: 20px 0 20px 20px;
    }
}

@media screen and (max-width: 1400px) {
    .ad-box-content:after {
        height: 460px;
    }
    .tab-title h3 span {
        font-size: 65px;
    }
    .ad-box {
        height: 500px;
    }
    .ad-box-slider {
        height: 500px;
    }
    .tab-content-div {
        height: 500px;
    }
}

@media screen and (max-width: 1350px) {
    .tab-title h3 span {
        font-size: 60px;
    }
    .text-li li a {
        font-size: 15px;
    }
    .ad-box-content:after {
        height: 440px;
    }
    .ad-box {
        height: 500px;
    }
    .ad-box-slider {
        height: 500px;
    }
    .tab-content-div {
        height: 500px;
    }
}

@media screen and (max-width: 1200px) {
    .tab-title h3 span {
        font-size: 50px;
    }
    .text-li li a {
        font-size: 12px;
    }
    .ad-box {
        height: 450px;
    }
    .ad-box-slider {
        height: 450px;
    }
    .tab-content-div {
        height: 450px;
    }
    .ad-box-content:after {
        height: 395px;
    }
    .tab-title {
        margin-bottom: 25px;
    }
}

@media screen and (max-width: 1100px) {
    .tab-title h3 span, .tab-title h3 small {
        font-size: 40px;
    }
    .ad-box {
        height: 450px;
    }
    .ad-box-slider {
        height: 450px;
    }
    .tab-content-div {
        height: 450px;
    }
    .ad-box-content:after {
        height: 370px;
    }
}

@media screen and (max-width: 1050px) and (max-height: 750px) {
    .tab-title h3 span, .tab-title h3 small {
        font-size: 30px;
    }
    .ad-box-content:after {
        height: 350px;
    }
    .ad-box {
        height: 400px;
    }
    .ad-box-slider {
        height: 400px;
    }
    .tab-content-div {
        height: 400px;
    }
    .tab-show {
        margin-bottom: 15px;
    }
    .text-li li a {
        font-size: 8px;
    }
    .tab-show {
        margin-bottom: 0;
        bottom: 20px;
    }
}