.banner-wrap {
    width: 100%;
    margin: 0 auto;
}

.banner-container {
    width: 100%;
    max-width: 1920px;
    overflow: hidden;
    margin: 0 auto;
    height: 350px;
    position: relative;
}

.banner {
    width: 100%;
    height: 350px;
    overflow: hidden;
}

.banner-item {
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
}

.banner-nav {
    position: absolute;
    width: 80px;
    bottom: 40px;
    height: 10px;
    left: 0;
    right: 0;
    margin: auto auto;
    display: flex;
    justify-content: space-between;
}

.banner-nav li {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #fff;
}

.banner-nav li.on {
    background-color: burlywood;
    border: 1px solid #fff;
    outline: 1px solid #fff;
}

.prev {
    width: 30px;
    height: 40px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: url(../images/left-icon.png) no-repeat center;
    background-size: cover;
    left: 100px;
    cursor: pointer;
}

.next {
    width: 30px;
    height: 40px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: url(../images/right-icon.png) no-repeat center;
    background-size: cover;
    right: 100px;
    cursor: pointer;
}

.first-wrap {
    width: 100%;
    margin: 40px auto 0;
}

.first-box {
    width: 1280px;
    margin: 0 auto;
}

.achievements {
    float: left;
    width: 49%;
    margin-right: 2%;
    background: url(../images/item1-g.png) no-repeat center;
    padding: 20px;
    height: 460px;
}

.achievementsws {
    float: left;
    width: 49%;
    margin-right: 2%;
    background: url(../images/item3-g.png) no-repeat center;
    padding: 20px;
    height: 460px;
}

.title span {
    font-size: 26px;
	padding-bottom: 10px;
	font-weight: bold;
}

.title>a {
    float: right;
    line-height: 34px;
    font-size: 16px;
    color: #0f3f88;
}

.title>a:hover {
    color: #cc3c38;
}

.achievemrnts-content {
    margin-top: 20px;
    background-color: rgba(255, 255, 255, .55);
    padding: 20px;
	line-height: 32px;
}

.report {
    float: left;
    width: 49%;
    background: url(../images/item2-bg.png) no-repeat center;
    height: 460px;
    padding: 20px;
}

.report-wrap {
    height: 350px;
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-content: space-around;
}

.report-item {
    padding: 28px 10px;
    width: 45%;
    text-align: center;
    background-color: rgba(255, 255, 255, .55);
    border-radius: 10px;
}

.report-item img {
    width: 40px;
    height: 40px;
    display: block;
    margin: 0 auto;
    transition: all 1s;
    cursor: pointer;
    margin-bottom: 10px;
}

.report-item:hover a {
    color: #cc3c38;
}

.report-item:hover img {
    transform: rotateY(360deg);
}

.report-item a {
    font-size: 17px;
    font-weight: bold;
}

.seconde-wrap {
    width: 1280px;
    margin: 60px auto 0;
    height: 250px;
    background: url(../images/item3-bg.png) no-repeat center;
    padding: 20px;
    position: relative;
}

.applicationq {
    
    height: 80%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-around;
    padding: 28px 10px;
    width: 100%;
    background-color: rgba(255, 255, 255, .55);
    border-radius: 10px;
}

.applicationq li {
    width: 100%;
}

.applicationq li a {
    font-size: 18px;
    font-weight: bold;
    background: url(../images/more.png) no-repeat left center;
    background-position-y: 5px;
    width: 100%;
    padding-left: 20px;
}

.applicationq li:hover a {
    color: #cc3c38;
}
.application {
    
    height: 80%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-around;
    padding: 28px 10px;
    width: 100%;
    background-color: rgba(255, 255, 255, .55);
    border-radius: 10px;
}

.application li {
    width: 50%;
}

.application li a {
    font-size: 18px;
    font-weight: bold;
    background: url(../images/more.png) no-repeat left center;
    background-position-y: 5px;
    width: 100%;
    padding-left: 20px;
}

.application li:hover a {
    color: #cc3c38;
}

.seconde-tit {
    width: 296px;
    height: 335px;
    background: url(../images/title-bg.png) no-repeat center;
    position: absolute;
    right: 40px;
    top: -43px;
}

.seconde-tit img {
    width: 60px;
    height: 60px;
    margin: 100px auto;
}

.seconde-tit p {
    font-size: 24px;
    color: #fff;
    text-align: center;
    margin-top: -80px;
}

.third-wrap {
    width: 1280px;
    margin: 30px auto 0;
}

.video-box {
    width: 100%;
    float: left;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.video-box img {
    height: 100%;
}

.play {
    position: absolute;
    width: 64px;
    height: 64px;
    background: url(../images/play.png) no-repeat center;
    z-index: 2;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    cursor: pointer;
}

.Materialq {
    width: 24%;
    float: left;
    padding: 20px;
    height: 460px;
	margin-right: 2%;
    background: url(../images/item4-bg.png) no-repeat center;
}

.Materialq .title {
    font-size: 26px;
	padding-bottom: 30px;
}

.Material {
    width: 23%;
    float: left;
    padding: 20px;
    height: 460px;
    background: url(../images/item4-bg.png) no-repeat center;
}

.Material .title {
    font-size: 26px;
	padding-bottom: 30px;
	font-weight: bold;
}
.Materia2 {
    width: 23%;
    float: left;
    padding: 20px;
    height: 460px;
    background: url(../images/item5-bg.png) no-repeat center;
}

.Materia2 .title {
    font-size: 26px;
	padding-bottom: 30px;
	font-weight: bold;
}


.material-box {
    height: 80%;
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
}

.material-item {
    width: 48%;
    height: 140px;
    background: rgba(255, 255, 255, .55);
    border-radius: 10px;
    border: 2px solid #eceaea;
    padding: 10px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    position: relative;
}

.material-item:hover img {
    transform: rotateY(360deg);
}

.material-item:nth-child(2) {
    padding-top: 20px;
}

.material-item:hover .title-name {
    color: #cc3c38;
}

.material-icon {
    width: 44px;
    height: 44px;
}

.material-item img {
    width: 44px;
    height: 44px;
    display: block;
    transition: all 1s;
}

.material-item:nth-child(1) img {
    position: absolute;
    left: 50px;
    bottom: 20px;
}

.material-item:nth-child(3) img {
    margin-top: 10px;
    margin-left: 40px;
    margin-bottom: 20px;
}

.material-item:nth-child(2) img {
    position: absolute;
    left: 90px;
    bottom: 20px;
}

.material-item:nth-child(4) img {
    margin-top: 10px;
    width: 38px;
    height: 38px;
    margin-left: 85px;
    margin-bottom: 24px;
}

.material-item:nth-child(5) img {
    margin: 10px auto;
}

.material-item:last-child {
    position: absolute;
    z-index: 11;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    border: 2px solid #eee0de;
    background: #ebe1e1;
}

.material-item:last-child a {
    display: block;
    background: rgba(255, 255, 255, .55);
    border-radius: 10px;
    padding: 10px 10px 16px;
    border: 1px solid #eee;
}

.video-wrap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
    display: none;
}

.video-wrap video {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto auto;
    height: 492px;
    width: 870px
}

.video-wrap .close {
    width: 64px;
    height: 64px;
    background: url(../images/close.png);
    cursor: pointer;
    position: absolute;
    right: 258px;
    top: 18%;
}

.video-bg {
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.5);
}