.bg{
    position: relative;
    height: 100vh;
    overflow: hidden;
    margin: -93px 0 0 0;
}
.bg > img{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;left:0;
    z-index: 1;
}
.shadow{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background:rgba(0,0,0,0.7);
    z-index: 2;
}
.shadow::after{
    display: block;
    content: '';
    width: 100%;
    height: 100%;
    background:linear-gradient(0deg,rgba(0,0,0,1) 0%,rgba(39,39,39,0) 100%);
}
.bg >.title{
    position: relative;
    z-index: 10;
    width: 400px;
    margin: 150px auto 0;
    text-align: center;
}
.bg >.title .line {
    margin:20px auto;
    height: 2px;
    width: 100%;
    background: radial-gradient(white 5%, rgba(255,255,255,0.1) 80%);
}
.bg >.title h2{
    font-size: 36px;
    color: #ffffff;
}
.bg >.title .dashed-line{
    width:1px;
    height:300px;
    margin: 70px auto 20px;
    border-left:2px dashed rgba(255,255,255,1);
}
.bg >.title .pre-down{
    margin-bottom: 60px;
}
.bg >.title .get-into{
    width:217px;
    height:50px;
    line-height: 50px;
    text-align: center;
    margin: auto;
    position: relative;
}
.bg >.title .get-into::after{
    position: absolute;
    bottom: 0;
    left: 0;
    content: '';
    height: 1px;
    width: 100%;
    background: radial-gradient(#85BD43 5%, rgba(255,255,255,0.1) 80%);
}
.bg >.title .get-into a{
    color: #fff;
    font-size: 24px;
}
.swiper{
    position: relative;
}
.common-down{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 60px;
    text-align: center;
    z-index: 101;
}
.common-down h5{
    font-size: 16px;
    color: #B6B6B6;
    text-align: center;
    cursor: pointer;
}
/* 首页 */
.swiper-slider{
    margin:-93px 0 0 0;
}
.swiper-slider::after{
    position: absolute;
    top: 0;
    left: 0;
    content: '';
    display: block;
    width:100%;
    height: 100%;
    box-shadow: 0 0 0;
    box-shadow:inset 0px 200px 200px -150px black,
               inset 0px -200px 350px -150px black;
}
.swiper-slider .flex-direction-nav a {
    position: absolute;
    top: 50%;
    width: 100px;
    height: 100px;
    line-height: 100px;
    background-color: rgba(255,255,255,0.5);
    overflow: hidden;
    margin-top: -80px;
    font-size: 50px;
    font-family: simsun;
    color: #fff;
    text-align: center;
    z-index: 100;
}
.swiper-slider .flex-direction-nav a:hover{
    background-color: #86BD43;
}
.swiper-slider .flex-control-nav{
    bottom: 150px;
    z-index: 100;
}
.swiper-slider .flex-control-paging li a {
    width:29px;
    height:7px;
    background:rgba(255,255,255,1);
    opacity:1;
    border-radius:4px;
}
.swiper-slider .flex-control-paging li a.flex-active {
    width:88px;
    height:7px;
    background:rgba(134,189,67,1);
    border-radius:4px;
    cursor: default;
}
/* 公司简介 */
.summary{
    background-color: #091723;
    position: relative;
    padding: 50px 0 60px;
    height: 810px;
}
.summary-bg{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    background: url('img/index/03bg.png') no-repeat top center;
    background-size: 100% 100%;
    width: 1140px;
    height: 810px;
    margin: auto;
    z-index: 2;
}
.summary-container{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 100px;
    width: 1260px;
    margin: auto;
    position: relative;
    z-index: 3;
}
.summary-container-img{
    display: flex;
    justify-self: start;
}
.summary-container-img img{
    height: 522px;
    width: 153px;
    display: inline-block;
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
    opacity:0.7;
    border-bottom: 6px solid transparent;
}
.summary-container-img img:hover{
    filter: none;
    -webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
    filter: grayscale(0);
    opacity:1;
    border-bottom: 6px solid #85BD43;
    cursor: pointer;
}
.summary-container-img img:nth-child(2){
    margin-top: 70px;
    filter: none;
    -webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
    filter: grayscale(0);
    opacity:1;
    border-bottom: 6px solid #85BD43;
    cursor: pointer;
}
.summary-container-text{
    margin-left: 50px;
    text-align: left;
    position: relative;
}
.summary-container-text h3{
    font-size: 48px;
    font-weight: bold;
    text-transform:uppercase;
    color: #05121d;
    position: absolute;
    top: -30px;
    z-index: 1;
}
.summary-container-text > img{
    position: relative;
    z-index: 2;
}
.summary-container-text div{
    margin-top: 50px;
    text-align: left;
}
.summary-container-text div p{
    font-size: 16px;
    color: #fff;
    text-indent: 20px;
    line-height: 24px;
    margin-top: 50px;
}
/* 发展历程 */
.dev-path{
    background:linear-gradient(177deg,rgba(9,23,35,1),rgba(17,45,71,1));
    height: 1200px;
    position: relative;
}
.dev-path-bg{
    background: url('img/index/02bg.png') no-repeat;
    height: 843px;
    width: 1477px;
    background-size: contain;
    margin: auto;
    padding-top: 150px;
}
.dev-slider{
    width: 1200px;
    height: 514px;
    overflow: hidden;
    margin: auto;
    background: transparent;
}
.dev-slider .slides > li img{
    width: 348px;
    height: 514px;
}

.dev-slider .flex-viewport{
    width: 1094px;
    margin: auto;
}
.dev-slider .flex-direction-nav a {
    position: absolute;
    top: 50%;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background-color: transparent;
    border:1px solid #fff;
    overflow: hidden;
    margin-top: -20px;
    font-size: 30px;
    font-family: simsun;
    color: #fff;
    text-align: center;
    z-index: 100;
    box-sizing: border-box;
}
.dev-slider .flex-direction-nav .flex-prev{
    left: -0;
}
.dev-slider .flex-direction-nav .flex-next {
    right: -0;
    text-align: center;
}
.flexslider:hover .flex-direction-nav .flex-prev {
    opacity: 1;
    left: -0;
}
.flexslider:hover .flex-direction-nav .flex-next {
    opacity: 1;
    right: -0;
}
/* 愿景与使命 */
.vision-mission{
    background-color: #091623;
    padding-top: 100px;
    padding-bottom: 200px;
    position: relative;
}
.vision-bg {
    width: 1200px;
    margin: auto;
    background: url('img/index/03bg.png') no-repeat;
    height: 810px;
}
.vision-container{
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 40px;
}
.vision-container-text{
    color: #fff;
    margin-right: 60px;
}
.vision-container-text h2{
    font-size: 18px;
    font-weight: bold;
    position: relative;
    display: inline-block;
    padding: 10px;
    background-size: 2px 18px, 18px 2px;
}
.vision-container-text p{
    font-size: 16px;
    margin-top: 40px;
    line-height: 24px;
}
.vision-container-img img{
    width: 630px;
    height: 400px;
    background-size: 2px 30px, 30px 2px;
}

/* 企业文化 */
.culture{
    padding: 50px 0 250px;
    height: 1010px;
    box-sizing: border-box;
    position: relative;
    background:linear-gradient(180deg,#091623,rgba(17,45,71,1));
}

.culture-bg {
    width: 1200px;
    margin: auto;
    height: 520px;
    background: url('img/index/04bg.png') no-repeat left bottom;
    background-size: contain;
}
.culture-container{
    margin-left: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.culture-container-img img{
    width: 410px;
    height: 350px;
}
.culture-container-text{
    color: #ffffff;
    margin-left: 100px;
}
.culture-container-text div{
    background: url('img/index/04qiye.png') no-repeat 10px top;
    height: 34px;
    margin-bottom: 70px;
    display: flex;
    align-content: end;
    align-items: flex-end;
}
.culture-container-text div h3{
    font-size: 18px;
    font-weight: bold;
    color: #85BD43;
    line-height: 20px;
    border-left: 2px solid #85BD43;
    padding-left: 15px;
}
.culture-container-text p{
    font-size: 16px;
    color: #fff;
    line-height: 24px;
    margin-top: 20px;
}
/* 办公地点 */
.address{
    padding: 100px 0 200px;
    background-color: #091623;
    position: relative;
}
.address-container{
    display: flex;
    width: 1100px;
    box-sizing: border-box;
    margin: auto;
    justify-content: space-between;
    align-items: center;
}
.address-container-img img{
    width: 580px;
    height: 410px;
}
.address-container-text div{
    margin-bottom: 70px;
}
.address-container-text div h3{
    font-size: 20px;
    color: #86BD43;
}
.address-container-text div h3 img{
    vertical-align: middle;
}
.address-container-text div h3 span{
    margin-left:5px;
    vertical-align: middle;
}
.address-container-text div p{
    font-size: 16px;
    margin-top: 15px;
    color: #ffffff;
    margin-left: 32px;
}