.build-banner {
    width: 100%;
    height: 640px;
    box-sizing: border-box;
    overflow: hidden;
    color: #fff;
    text-align: center;
    padding-top: 80px;
    position: relative;
    background: url('../image/bg-c.png') no-repeat left top;
    background-size: 100% 100%;    
}


.build-banner h4 {
    height: 56px;
    line-height: 56px;
    font-size: 40px;
    margin-bottom: 10px;
}

.build-banner h5 {
    height: 33px;
    line-height: 33px;
    font-size: 24px;
}

.lbtns {
    margin: 40px 0;
}

.lbtns .btn {
    display: inline-block;
    width: 150px;
    height: 52px;
    color: #fff;
    line-height: 45px;
    border-radius: 35px;
    margin-left: 30px;
    font-size: 18px;
    text-align: center;
    transition: all .2s ease-in;
    box-shadow: 0px 0 6px rgba(255, 255, 255, 0.7);
    border: 2px solid #fff;
}

.lbtns .btn:hover {
    box-shadow: 0px 0 12px rgba(255, 255, 255, 0.7);
    transition: all .2s ease-in;
}

.lbtns .view-btn {
    border: 0;
    padding: 2px;
    background-image: linear-gradient(to right, #32d8ec, #338ce9);
}



.build-banner .bottom-pic {
    display: inline-block;
    width: 960px;
    height: 328px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
}

/* dilemma */
.build-wrap {
    background: url('../image/bg.png') no-repeat left 180px;
    background-size: 100%;
    margin-top: 60px;
}

.build-dl .dt {
    height: 186px;
    margin-bottom: 10px;
    width: 100%;
    text-align: center;
    box-sizing: border-box;
}

.build-dl .dt .tit {
    font-size: 50px;
    color: #333;
    font-weight: bold;
    position: relative;
    box-sizing: border-box;
    height: 186px;
    padding-top: 116px;
}

.build-dl .dt .tit span {
    font-size: 140px;
    font-family: Arial;
    font-weight: 400;
    color: #338CE9;
    opacity: 0.1;
    position: absolute;
    display: inline-block;
    top: 10px;
    padding-left: 90px;
}

.build-dl .con {
    display: flex;
    width: 100%;
    min-height: 360px;
    padding-top: 75px;
    justify-content: space-around;
}

.build-bg {
    background: #f6f9ff;
}

.team-bg {
    background: #f6f9ff url('../image/bg.png') no-repeat left bottom;
    background-size: 100% auto;
}

.row {
    flex: 1;
    margin-top: 10px;
    text-align: center;
}

.row img {
    display: block;
    width: 120px;
    height: 120px;
    margin: 0 auto;
}

.row p {
    margin-top: 20px;
    font-size: 24px;
    color: #333;
    height: 33px;
    line-height: 33px;
    text-align: center;
}

.row .img-cover {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    width: 149px;
    height: 149px;
    border-radius: 100px;
    overflow: hidden;
    text-align: center;
}

.row .img-cover img {
    display: inline-block;
    width: 40%;
    height: auto;
}

.build-bg .build-dl .dt .tit span {
    left: 0;
    padding-left: 110px;
}

.team-bg .build-dl .dt .tit span {
    padding: 0;
    left: 0;
    right: 0;
}

.live-wrap {
    margin: 100px 0;
}

.live-wrap .row img {
    width: 400px;
    height: 300px;
}

.lg-bg1 {
    background: linear-gradient(148deg, #32D8EC, #338CE9);
}

.lg-bg2 {
    background: linear-gradient(148deg, #FF92FF, #338CE9);
}

.lg-bg3 {
    background: linear-gradient(148deg, #32D8EC, #5EB472);
}

.lg-bg4 {
    background: linear-gradient(148deg, #FFB951, #F553BA);
}

.lg-bg5 {
    background: linear-gradient(148deg, #FFEC41, #5EA85C);
}

.lg-bg6 {
    background: linear-gradient(148deg, #0CFFCD, #5369FF);
}

.lg-bg7 {
    background: linear-gradient(148deg, #FF7272, #FFFF36);
}

.row .img-cover:hover {
    box-shadow: 1px 1px 6px rgba(0, 0, 0, .3);
}

/* team */
.team-bg {
    padding: 30px 0 40px 0;
}


.team-bg .line {
    width: 320px;
    height: 430px;
    overflow: hidden;
    margin-left: 30px;
    margin-bottom: 10px;
    background: #fff;
    border-radius: 8px;
    position: relative;
    box-shadow: 0px 20px 40px rgba(51, 51, 51, 0.3);
}

.team-bg .line img {
    display: inline-block;
    width: 100%;
}

.team-bg .line .mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(42, 80, 130, 0), #2A5082 100%);
    color: #fff;
    overflow: hidden;
    opacity: 0;
    transition: all .2s ease-in;
}
.team-bg a.line:hover{
    box-shadow: 0 0 12px rgba(42,80,130,.3);
}
.team-bg .line:hover .mask {
    opacity: 1;
    top: 0;
    transition: all .2s ease-in;
}

.team-bg .line:hover .disc {
    transition: all .3s ease-in-out .2s;
}

.team-bg .line .disc {
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
    padding: 20px;
    position: absolute;
    bottom: 0;
}

.team-bg .line .mask h6 {
    vertical-align: bottom;
    font-size: 30px;
    font-weight: bold;
    height: 42px;
    line-height: 42px;
}

.team-bg .line .disc p {
    font-size: 14px;
    line-height: 22px;
    width: 100%;
    height: 150px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 7;
    overflow: hidden;
}


.team-bg .card {
    width: 390px;
    margin-left: 0;
    background: none;
    box-shadow: none;
}



.team-bg .card h5 {
    font-size: 30px;
    color: #333;
    font-weight: bold;
    height: 42px;
    line-height: 42px;
    letter-spacing: 1px;
}

.team-bg .card h5::after {
    display: block;
    margin-left: auto;
    content: '';
    height: 2px;
    width: 122px;
    margin-top: 10px;
    border-radius: 2px;
    margin-right: 10px;
    background: linear-gradient(125deg, #32d8ec, #338ce9);
}

.team-bg .card p {
    width: 300px;
    margin-top: 60px;
    font-size: 14px;
    line-height: 22px;
    color: #666;
    height: 220px;
    overflow: hidden;
}

.team-bg .card::before,
.team-bg .card::after {
    content: 'R & D team';
    display: inline-block;
    color: #ACACAC;
}

.team-bg .card::before {
    height: 42px;
    line-height: 42px;
    font-size: 30px;
    margin-top: 10px;
}

.team-bg .card::after {
    height: 20px;
    line-height: 20px;
    font-size: 14px;
    position: absolute;
    bottom: 20px;
}


.ban-wrap {
    height: 300px;
    background: url('../image//bg-a.png') no-repeat left top;
    background-size: 100% 100%;
    font-weight: bold;
    color: #fff;
    font-size: 30px;
    text-align: center;
    line-height: 300px;
    letter-spacing: 2px;
}

/* solve */
.solve-wrap {
    margin: 150px 0;
}

.solve-wrap .con .row {
    flex: 0 0 auto;
    display: block;
    width: 360px;
    height: auto;
}

/* plat */
.plat-wrap {
    background: url('../image/bg-b.png');
}

.plat-wrap .bottom-pic {
    width: 1250px;
    height: 423px;
}

.plat-wrap.build-banner h5 span {
    font-size: 20px;
    line-height: 20px;
    vertical-align: middle;
}

.plat-wrap.build-banner h5 span::after {
    content: '';
    height: 18px;
    width: 1px;
    background: #fff;
    display: inline-block;
    margin: 0 25px;
    vertical-align: middle;
}

.plat-wrap.build-banner h5 span:last-child:after {
    display: none;
}

.wrap-form{ 
    padding: 150px 0;
}

.plat-main {
    margin: 0 auto;
    display: flex;
    height: 520px;
}

.plat-dl {
    width: 100%;
    display: flex;
    flex: 0 0 auto;
}

.plat-dl .plat-dt {
    width: 870px;
    margin-right: 60px;
    position: relative;
}

.plat-dl .plat-dt .pic-a,
.plat-dl .plat-dt .pic-b {
    position: absolute;
    display: inline-block;
    z-index: 999;
}

.plat-dl .plat-dt .pic-a {
    right: 32px;
    top: 40px;
    width: 486px;
    height: 329px;
}

.plat-dl .plat-dt .pic-b {
    left: 32px;
    bottom: 70px;
    z-index: 998;
    width: 605px;
    height: 305px;
}

.plat-dl .plat-dt .bor {
    position: absolute;
    bottom: 0;
    left: 0;
    box-sizing: border-box;
    width: 100%;
    border: 24px solid #2b6cf8;
    border-radius: 20px;
    height: 240px;
    z-index: 997;
}

.plat-dl .plat-dt .icon {
    display: block;
    position: absolute;
    top: 45%;
    left: 45%;
    width: 60px;
    height: 60px;
    z-index: 9998;
    border-radius: 50%;
    box-shadow: 0px 3px 6px rgba(43, 108, 248, 0.2);
    transition: all 0.4s ease-in-out
}

.plat-dl .plat-dt .icon:hover{
    transform: translate(-5px, -10px)
}

.plat-dl .plat-dt .icon-1 {
    background: #fff url('../image/plat_icon1.png') no-repeat center center;
    top: 32px;
    left: 32px;
    background-size: 60% auto;
}

.plat-dl .plat-dt .icon-2 {
    background: #fff url('../image/plat_icon2.png') no-repeat center center;
    top: 80px;
    left: 240px;
    width: 50px;
    height: 50px;
    background-size: 60% auto;
}

.plat-dl .plat-dt .icon-3 {
    background: #fff url('../image/plat_icon3.png') no-repeat center center;    
    top: 230px;
    left: auto;
    right: 40px;
    width: 77px;
    height: 77px;    
    background-size: 60% auto;
    z-index: 999;
}

.plat-dl .plat-dt .icon-4 {
    background: #fff url('../image/plat_icon4.png') no-repeat center center;
    top: 200px;
    left: auto;
    right: 0px;
    background-size: 60% auto;
    width: 65px;
    height: 65px;
}

.plat-dl .plat-dt .icon-5 {
    background: #fff url('../image/plat_icon5.png') no-repeat center center;
    top: 0px;
    left: auto;
    right: 80px;
    background-size: 60% auto;
}

.plat-dl .plat-dd {
    width: 510px;
    position: relative;
}

.plat-dd .des{
    line-height: 22px;
    margin-top: 10px;
    font-size: 16px;
    color: #acacac;
}

.plat-dd .des .more{
    display: block;
    font-size: 18px;
    color: #2B6CF8;
    margin-top: 30px;
}

.plat-dd .lbtns{
    position: absolute;
    bottom: 0;
    left: 0;
    margin-bottom: 0px;
}

.plat-dd .lbtns .btn{
    color: #338ce9;
    border: 2px solid #338ce9;
    box-shadow: 0px 3px 6px rgba(51, 143, 233, 0.7);
    transition: all .2s ease-in;
    margin: 0 30px 0 0;
}

.plat-dd .lbtns .view-btn{
    border: 0;
    color: #fff;
}

.plat-dd .lbtns .btn:hover{    
    box-shadow: 3px 3px 6px rgba(51, 143, 233, 1);
    transition: all .2s ease-in;
}

.plat-tit .tit {
    height: 147px;
    color: #caf5ff;
    font-size: 110px;
    position: relative;
    padding-left: 50px;
    box-sizing: border-box;
    overflow: hidden;
    margin-top: 50px;
}

.plat-tit .tit p {
    position: absolute;
    bottom: 10px;
    left: 0;
    font-size: 30px;
    color: #2B6CF8;
}

/* terminal */
.ter-wrap{
    background: #f6f9ff url('../image/ter-bg.jpg') no-repeat left top;
    background-size: 100% auto;
    margin-top: 50px;    
}

.ter-wrap .plat-dl .plat-tit{
    margin-top: 100px;
}
.ter-wrap .plat-dl{
    display: flex;
    flex: 0 0 auto;
}
.ter-wrap .plat-dl .plat-dt{
    width: 690px;
    height: 740px;
    margin-right: 0;
}

.ter-wrap .plat-dl .plat-dd{
    width: 750px;
}
.ter-wrap .plat-dl .plat-dt .bor{
    width: 450px;
    height: 450px;
    border: 25px solid #2b6cf8;
    border-radius: 50%;
    left: 60px;
    bottom: 80px;
}
.ter-wrap .plat-dl .plat-dt .pic-a{
    width: 611px;
    height: 738px;
    left: 0;
    right: 0;
    top: 10px;
    margin: 0 auto;
}


.ter-wrap .list li{
    height: 26px;
    line-height: 26px;
    font-size: 14px;
    color: #666;
    vertical-align: middle;
    margin-top: 25px;
}

.ter-wrap .list li .icon{
    display: inline-block;
    width: 26px;
    height: 26px;
    margin-right: 20px;
    vertical-align: middle;
}
.ter-wrap .list li .icon1{
    background: url('../image/icon1.png') no-repeat center center;
    background-size: auto 100%;
}
.ter-wrap .list li .icon2{
    background: url('../image/icon2.png') no-repeat center center;
    background-size: auto 100%;
}
.ter-wrap .list li .icon3{
    background: url('../image/icon3.png') no-repeat center center;
    background-size: auto 100%;
}
.ter-wrap .list li .icon4{
    background: url('../image/icon4.png') no-repeat center center;
    background-size: auto 100%;
}

.ter-wrap .plat-dt .icon-1{
    background: #fff url('../image/term_icon01.png') no-repeat center center;
    background-size: 60% auto;
    width: 50px;
    height: 50px;
    left: 60px;
    top: 60px;
}
.ter-wrap .plat-dt .icon-2{
    background: #fff url('../image/term_icon02.png') no-repeat center center;
    background-size: 60% auto;
    width: 40px;
    height: 40px;
    left: 0;
    top: 58%;
}
.ter-wrap .plat-dt .icon-3{
    background: #fff url('../image/term_icon03.png') no-repeat center center;
    background-size: 60% auto;
    width: 60px;
    height: 60px;
    left: 60px;
    top: auto;
    bottom: 140px;
}
.ter-wrap .plat-dt .icon-4{
    background: #fff url('../image/term_icon04.png') no-repeat center center;
    background-size: 60% auto;
    width: 50px;
    height: 50px;
    top: auto;
    bottom: 130px;
    right: 200px;
}
.ter-wrap .plat-dt .icon-5{
    background: #f66 url('../image/term_icon05.png') no-repeat center center;
    background-size: 60% auto;
    width: 40px;
    height: 40px;
    top: auto;
    bottom: 155px;
    right: 175px;
}
.ter-wrap .plat-dt .icon-6{
    background: #fff url('../image/term_icon06.png') no-repeat center center;
    background-size: 60% auto;
    width: 50px;
    height: 50px;
    left: auto;
    right: 0;
    top: 48%;
}

/* online */
.online-wrap{
    height: auto;
    background: url('../image/pic-f.png') no-repeat left bottom;
    background-size: 100% auto ;
    padding-bottom: 100px;
}

.online-wrap .major-dl{ margin: 100px 0 0 0;}


.slide-wrap{
    position: relative;
    margin-top: 30px;
    height: 500px;
    box-sizing: border-box;
    padding: 5px;
    overflow: hidden;
}


.slide-item{    
    position: relative;
    width: 100%;
    height: 500px;
}

.slide-item .slide-con{
    width: 680px;
    height: 380px;
    padding: 50px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 998;
    box-sizing: border-box;
    background: #fff url('../image/plan_bg01.png') no-repeat left top;
    border-radius: 10px;
    box-shadow:  0 3px 6px rgba(0,0,0,.16);
}
.slide-item .slide-con h5{
    height: 33px;
    line-height: 33px;
    margin-top: 20px;
    font-size: 24px;
    color: #2b6cf8;
}
.slide-item .slide-con h6{
    margin: 15px 0 10px 0;
    font-size: 14px;
    color: #333;
}
.slide-item .slide-con p{
    line-height: 22px;
    font-size: 14px;
    color: #acacac;
}
.slide-item .slide-con .more{
    margin-top: 30px;
    display: block;
    width: 34px;
    height: 34px;
    background: #fff url('../image/icon-arrow.png') no-repeat center center;
    background-size: 100% 100%;
}
.slide-item .pic-cover{
    position: absolute;
    right: 0;
    top: 50px;
    z-index: 997;
    width: 878px;
    height: 438px;
}

.slide-wrap .next-btn{
    position: absolute;
    top: 30px;
    left: 600px;
    z-index: 99999;
    display: block;
    width: 24px;
    height: 24px;
    cursor: pointer;
    background: url('../image/icon-right.png') no-repeat left center;
    background-size: 100% auto;
}


.slide-main .slide-item.icon2 .slide-con{
    background: #fff url('../image/plan_bg02.png') no-repeat left top;
}

/* animate */
@keyframes fadeInCenter1{
    0%{
        opacity: 0;
        top: 50%;
        left: 50%; 
    }
    100%{
        top: 32px;
        left: 32px;
        opacity: 1;
    }
}

.fadeInCenter1{
    animation-name: fadeInCenter1;
}

@keyframes fadeInCenter2{
    0%{
        opacity: 0;
        top: 50%;
        left: 50%; 
    }
    100%{
        top: 80px;
        left: 240px;
        opacity: 1;
    }
}

.fadeInCenter2{
    animation-name: fadeInCenter2;
}

@keyframes fadeInCenter3{
    0%{
        opacity: 0;
        top: 50%;
        right: 50%; 
    }
    100%{
        top: 230px;
        right: 40px;
        opacity: 1;
    }
}

.fadeInCenter3{
    animation-name: fadeInCenter3;
}

@keyframes fadeInCenter4{
    0%{
        opacity: 0;
        top: 50%;
        right: 50%; 
    }
    100%{
        top: 200px;
        right: 0;
        opacity: 1;
    }
}

.fadeInCenter4{
    animation-name: fadeInCenter4;
}

@keyframes fadeInCenter5{
    0%{
        opacity: 0;
        top: 50%;
        right: 50%; 
    }
    100%{
        top: 0;
        right: 80px;
        opacity: 1;
    }
}

.fadeInCenter5{
    animation-name: fadeInCenter5;
}


@keyframes fadeInCenter6{
    0%{
        opacity: 0;
        top: 50%;
        left: 50%; 
    }
    100%{
        left: 60px;
        top: 60px;
        opacity: 1;
    }
}

.fadeInCenter6{
    animation-name: fadeInCenter6;
}

@keyframes fadeInCenter7{
    0%{
        opacity: 0;
        top: 50%;
        left: 50%; 
    }
    100%{
        left: 0;
        top: 58%;
        opacity: 1;
    }
}

.fadeInCenter7{
    animation-name: fadeInCenter7;
}

@keyframes fadeInCenter8{
    0%{
        opacity: 0;
        bottom: 50%;
        left: 50%; 
    }
    100%{
        left: 60px;
        bottom: 140px;
        opacity: 1;
    }
}

.fadeInCenter8{
    animation-name: fadeInCenter8;
}

@keyframes fadeInCenter9{
    0%{
        opacity: 0;
        bottom: 50%;
        right: 50%; 
    }
    100%{
        bottom: 180px;
        right: 150px;
        opacity: 1;
    }
}

.fadeInCenter9{
    animation-name: fadeInCenter9;
}

@keyframes fadeInCenter10{
    0%{
        opacity: 0;
        bottom: 50%;
        right: 50%; 
    }
    100%{
        bottom: 155px;
        right: 175px;
        opacity: 1;
    }
}

.fadeInCenter10{
    animation-name: fadeInCenter10;
}

@keyframes fadeInCenter11{
    0%{
        opacity: 0;
        top: 50%;
        right: 50%; 
    }
    100%{
        right: 0;
        top: 48%;
        opacity: 1;
    }
}

.fadeInCenter11{
    animation-name: fadeInCenter11;
}

.download-first{
    background-image: url(../image/down-b.png);
    height:420px;
    text-align: left;
    padding-top: 0;
}

.download-first .down-left {
    float:left;
}

.download-first h4 {
    margin-top:115px;
}

.download-first h5 {
    font-size: 20px;
}

.download-first .down-a {

    width: 441px;
    height: 340px;
    margin-top:41px;
    float:right;
}

.download-second {
    background-image: url(../image/down-c.png);
    height:1074px;
    text-align: left;
    padding-top: 0;
    background-size: 100% 100%;
    margin-top: -100px;
    z-index: 10;
    position: relative;
}

.download-second-main {
    height:956px;
    margin-top:118px;
    width:1920px;
}

.download-second-submain {
    height: 956px;
    margin-top: 118px;
    width:1920px;
    display: none;
}

.download-pic-d,
.download-pic-e {
    position: absolute;
    display: inline-block;
    z-index: 999;
}

.download-pic-d {
    left: 0px;
    top: 0px;
    width: 323px;
    height: 634px;
}

.download-pic-e {
    left: 268px;
    top: 131px;
    width: 272px;
    height: 533px;
}

.download-subpic-d,
.download-subpic-e {
    position: absolute;
    display: inline-block;
    z-index: 999;
}

.download-subpic-d {
    left: 0px;
    top: 0px;
    width: 694px;
    height: 501px;
}

.download-subpic-e {
    left: 331px;
    top: 333px;
    width: 394px;
    height: 285px;
}

.download-second-left {
    float:left;
    position: relative;
    margin-left: 257px;
}

.download-subsecond-left {
    float:left;
    position: relative;
    margin-left: 127px;
}

.download-second-right {
    height: 100%;
    width: 775px;
    float:right;
    margin-right: 260px;
}

.download-second-right dt{
    height: auto;
    zoom:1;
    overflow: hidden;
}

.download-chunhua-head {
    width: 100%;
    height: auto;
    padding: 92px 260px 51px 0;
    text-align: right;
}

.download-tab {
    font-size: 20px;
    border-style: none;
    color: #333333;
    background: no-repeat;
    cursor: pointer;
}

.download-tab-app {
    display: inline-block;
    margin-right:50px;
}

.download-tab-hd {
    display: inline-block;
}

.download-tab-unselect {
    background: linear-gradient(270deg, #E8E8E8 0%, #D6D6D6 100%);
}

.download-tab-select {
    background: linear-gradient(270deg, #ECE800 0%, #FDA800 100%);
}



.download-tab-app div,
.download-tab-hd div {
    width: 70px;
    height: 5px;
    border-radius: 6px 6px 6px 6px;
    opacity: 1;
    margin-top: 8px;
}



.download-chunhua-tip {
    width:170px;
    background: url('../image/down-f.png') no-repeat left top;
    background-size: 100% 100%;
}

.download-chunhua-tip p {
    line-height: 40px;
    text-align: center;
    color:rgba(255, 255, 255, 1);
    font-weight: bold;
    font-size: 20px;
}

.download-chunhua-p {
    display: inline-block;
    font-size: 50px;
    height: 70px;
    margin-right: 20px;
    margin-top: 20px;
}

.download-student-p {
    height: 42px;
    font-size: 30px;
    margin-top: 43px;
    color: #666666;
    display: inline-block;
}

.download-chunhua-intro {
    line-height: 34px;
    color: #666666;
    font-size: 14px;
    margin-top: 40px;
    letter-spacing:initial;
}

.download-second-ewm {
    margin-top: 121px;
    text-align: right;
    display:flex;
    justify-content:flex-end;
}

.download-second-subewm {
    margin-top: 234px;
    text-align: right;
    display:flex;
    justify-content:flex-end;
}

.download-chunhua-ewm {
    margin-top: 187px;
    text-align: right;
    display:flex;
    justify-content:flex-end;
}

.download-chunhua-ewm1 {
    display: inline-block;
    vertical-align: top;
}

.download-chunhua-ewm1 p{
    font-size: 20px;
    text-align: left;
}

.download-chunhua-ewm1 img {
    width: 201px;
    height: 84px;
    margin-top: 20px;
    margin-left: 88px;
}

.download-chunhua-ewm2 {
    display: inline-block;
    text-align: center;
    margin-left: 45px;
}

.download-chunhua-ewm2 img {
    width: 200px;
    height: 200px;
}

.download-chunhua-ewm3 {
    margin-left: 40px;
}

.download-three-main {
    height: 907px;
    margin-top: 145px;
    width:1920px;
    position: relative;
}

.download-three-left {
    margin-left: 341px;
    position: relative;
}

.download-three-right {
    float:right;
    margin-right: 260px;
    margin-top: 31px;
    width: 775px;
}

.download-three-bgimg {
    position: absolute;
    left: 0px;
    bottom: 0px;
    width:100%;
    height:774px;
    z-index: -1;
}

.download-last-main {
    background-image: url(../image/down-n1.png);
    background-size: 100% 100%;
    width:1920px;
    height:800px;
    margin-top: 119px;
}

.download-last-left {
    width: 684px;
    height: 478px;
    float:left;
    position: relative;
    margin-top: 101px;
    margin-left: 200px;
}

.download-last-left div{
    width: 684px;
    height: 478px;
    display: flex;
    background: #FDFEFF;
    box-shadow: 0px 10px 30px 1px rgba(52, 63, 75, 0.06);
    border-radius: 34px 34px 34px 34px;
}

.download-last-left img{
    width: 630px;
    height: 394px;
    margin: auto auto;
}

.download-last-right {
    float: right;
    margin-right: 260px;
    width: 665px;
    margin-top: 113px;
}

.download-zhenxue-p {
    height: 70px;
    margin-top: 20px;
    font-size: 50px;
}

.download-education-p {
    height: 42px;
    margin-top: 6px;
    font-size: 30px;
}

.download-manager-p {
    height: 28px;
    margin-top: 85px;
    font-size: 20px;
}

.download-manager-img {
    height: 124px;
    width: 122px;
    margin-top: 1px;
    margin-left: 141px;
}

.download-manager-a {
    margin-top: 5px;
    height: 28px;
    font-size: 20px;
    display: block;
}

.download-six-main {
    height:806px;
    margin-top:217px;
    width:1920px;
}

.download-six-left {
    float:left;
    width:775px;
    margin-left: 260px;
}

.download-six-right {
    float:left;
    position: relative;
}

.download-six-right .download-pic-d {
    width: 368px;
    height: 721px;
    top: 0px;
    left: 197px;
}

.download-six-right .download-pic-e {
    left: 0;
    width: 834px;
    height: 781px;
    top: 25px;
    z-index: 998;
}

.download-six-head {
    text-align: left;
    padding-top: 0px;
}

.download-six-ewm {
    margin-top: 153px;
}

.download-five-main {
    height: 721px;
    width:1920px;
    margin-top: 318px;
    position:relative;
}

.download-five-left {
    float:left;
    position:relative;
}

.download-five-left .download-pic-d {
    width: 368px;
    height: 721px;
    top: 0px;
    left: 341px;
}

.download-five-right {
    float:right;
    margin-right:260px;
    width: 775px;
    margin-top: 31px;
}

.download-five-bgimg {
    position: absolute;
    left: 0px;
    bottom:54px;
    width: 100%;
    height: 576px;
    z-index: -1;
}

.download-four-main {
    height:663px;
    margin-top: 76px;
    width:1920px;
}

.download-four-left {
    float: left;
    width: 681px;
    margin-left: 260px;
    margin-top: 116px;
}

.download-four-right {
    float: left;
    position: relative;
    margin-left: 23px;
}

.download-four-right div {
    margin-left: 65px;
    margin-top: 85px;
    width: 684px;
    height: 478px;
    position: relative;
    background: #FDFEFF;
    box-shadow: 0px 10px 30px 1px rgba(52, 63, 75, 0.06);
    border-radius: 34px 34px 34px 34px;
    z-index: 999;
}

.download-four-right .download-pic-d {
    width: 630px;
    height: 394px;
    top: 36px;
    left: 27px;
}

.download-four-right .download-pic-e {
    left: 0;
    width: 793px;
    height: 663px;
    top: 0;
    z-index: 998;
}