/*响应式隐藏*/
.nav_bg{
    background: rgba(0,0,0,0.3);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 10000px;
    z-index: 10;
    display: none;
}

.header{
    width: 100%;
    background-color: transparent;
}


.nav li{
    float: left;
    text-align: center;
    font-size: 16px;
    margin:0 30px;
}
.nav li a{

    width: 37px;
    height: 17px;
    font-family: MicrosoftYaHei;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 50px;
    letter-spacing: 1px;
    color: #6784f4;

}
.nav li.active{
    border-bottom: 2px solid #6784f4;

}
/*.nav li.active a{*/
    /*padding: 0 0 14px 0;*/
    /*border-bottom: 2px solid #ffffff;*/
/*}*/
.nav .r {float: right; margin-right: 130px;}

.nav-btns {
    margin: 28px 0 0 0;
}
.nav-btns .login {
    text-align: center;
    display: inline-block;
    width:86px;
    height:32px;
    line-height: 32px;
    font-size: 18px;
    color: #6784F4;
}
.nav-btns .logout {
    float: right;
    text-align: center;
    display: inline-block;
    width:86px;
    height:32px;
    font-size: 18px;
    line-height: 32px;
    background: #6784F4;
    color: #ffffff;
    border-radius:3px;
}

/**
index
 */
.banner {
    height: 516px;
    background-color: #1c1b26;
    left: 0;
    color: white;
}
.banner_l {
    position: relative;
    padding: 150px 0 0 20px;
    color: #ffffff;
}
.banner_l .pos{
    width: 346px;
    height: 285px;
    float: right;
    /*position: absolute;*/
    /*margin: 50px 0 0 746px;*/
    background: url("/images/v3-index/pic.png") no-repeat 0 0;

    -webkit-animation:Slide 12s infinite ease-in-out;
    -moz-animation: Slide 12s infinite ease-in-out;
    -ms-animation: Slide 12s infinite ease-in-out;
    -o-animation: Slide 12s infinite ease-in-out;
    animation:Slide 12s infinite ease-in-out;

}


@keyframes Slide {
    0%{margin-top: -8px;}
    10%{  margin-top: 8px;  }
    20%{ margin-top: -8px;}
    30%{margin-top: 8px;}
    40%{margin-top: -8px;}
    50%{  margin-top: 8px;  }
    60%{ margin-top: -8px;}
    70%{margin-top: 8px;}
    80%{margin-top: -8px;}
    90%{margin-top: 8px;}
    100%{margin-top: -8px}
}
@keyframes Slide2 {
    0%{margin-top: 8px;}
    10%{  margin-top: -8px;  }
    20%{ margin-top: 8px;}
    30%{margin-top: -8px;}
    40%{margin-top: 8px;}
    50%{  margin-top: -8px;  }
    60%{ margin-top: 8px;}
    70%{margin-top: -8px;}
    80%{margin-top: 8px;}
    90%{margin-top: -8px;}
    100%{margin-top: 8px}
}


.banner_logo {
    font-size: 42px;
    color: rgb(255,255,255);
    font-family: 'SourceHanSansCN-Medium';

}
.banner_line {
    width: 70px;
    height: 5px;
    background-color: #ffffff;
    margin:25px 0;
}
.banner_text {
    font-size: 18px;
    line-height: 28px;
    color: #ffffff;
    margin: 34px 0 63px 0 ;

}
.banner_down{
    display: inline-block;
    margin: 0 10px 20px 0;
}

.banner_down a{
    display: inline-block;
    /*text-align: center;*/
    box-shadow: 0 0 5px #6784f4;
    cursor: pointer;

    width: 196px;
    height: 52px;
    line-height: 52px;
    background-color: #ffffff;
    border-radius: 5px;
    border: solid 2px #ffffff;

    font-size: 20px;
    color: rgb(103,132,244);
}
.banner_down a:hover{
    background-color: transparent;
    color: #ffffff;
}

.banner_down img {
    vertical-align: middle;
    margin: -2px 12px 0 16px;
}
.banner_img {
    float: right;
    width: 520px;
    height: 473px;
    padding-top: 43px;
}
.profit_0 {
    width: 100%;
    height: 840px;
    position: relative;
    margin: 70px 0 80px 0;
}

.profit_0 h3{
    font-family: MicrosoftYaHei-Bold;
    font-size: 22px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 50px;
    letter-spacing: 1px;
    color: #262626;

}
.profit_0 p{
    font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 1px;
    color: #999999;

    /*margin: 10px 0 0 98px;*/

}
.profit_0 h3.c2{
    font-family: MicrosoftYaHei-Bold;
    font-size: 22px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 50px;
    letter-spacing: 1px;
    color: #ffffff;
}
.profit_0 p.c2{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 50px;
    letter-spacing: 1px;
    color: #ffffff;
}

.profit_0 .sec1 {
    width: 392px;
    height: 405px;
    background: url("/images/v3-index/card1.png") no-repeat center;
    position: absolute;
}

.profit_0 .sec2 {
    width: 392px;
    height: 405px;
    background: url("/images/v3-index/card3.png") no-repeat center;

    position: absolute;
    margin: 354px 0 0 0;
}

.profit_0 .sec3 {
    width: 482px;
    height: 422px;
    background: url("/images/v3-index/card2.png") no-repeat center;
    position: absolute;
    margin: 138px 0 0 296px;
}

.profit_0 .sec4 {
    width: 392px;
    height: 406px;
    background: url("/images/v3-index/card4.png") no-repeat center;
    position: absolute;
    margin: 434px 0 0 344px;
}

.profit_0 .sec5{
    width: 320px;
    text-align: center;
    position: absolute;
    margin: 423px 0 0 804px;
}
.profit_0 .sec5 h3 {
    font-size: 48px;
    color: #262626;
    font-weight: normal;
}
.profit_0 .sec5 p {
    margin: 24px 0 0 0;

    font-family: MicrosoftYaHei;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #999999;
}

.profit_0 h3{ font-weight: bold }
.profit_0 .sec1 h3{ margin: 222px 0 0 84px; }
.profit_0 .sec1 p{ margin: 10px 0 0 84px; }

.profit_0 .sec3 h3{ margin: 165px 0 0 138px; }
.profit_0 .sec3 p{ margin: -4px 0 0 138px; }

.profit_0 .sec2 h3{ margin: 223px 0 0 84px; }
.profit_0 .sec2 p{ margin: 8px 0 0 84px; }

.profit_0 .sec4 h3{ margin: 232px 0 0 94px; }
.profit_0 .sec4 p{ margin: 8px 0 0 94px; }

.profit_1 {
    width: 100%;
    height: 600px;
    background-color: #f0f4fa;
}
.profit_img_l {
    width: 708px;
    height: 530px;
    float: left;
    margin-top: 70px;
}
.profit_text_l {
    width: 487px;
    height: 600px;
    display:flex;/*Flex布局*/
    display: -webkit-flex; /* Safari */
    align-items:center;/*指定垂直居中*/
}
.profit_text_r {
    width: 514px;
    height: 600px;
    display:flex;/*Flex布局*/
    display: -webkit-flex; /* Safari */
    align-items:center;/*指定垂直居中*/
}
.profit_img_r {
    width: 735px;
    height: 551px;
    float: right;
}
.profit_title {
    font-size: 48px;
    font-weight: bold;
    color: #000000;
}
.profit_desc {
    font-size: 24px;
    margin: 30px 0px;
    font-weight: normal;
    color: #333333;
}
.profit_2 {
    width: 100%;
    height: 600px;
    background-color: #ffffff;
}
.down_block {
    width: 100%;
    height: 806px;
    background-color: #f8fafb;
}
.down_block_title {
    padding-top: 82px;
    padding-bottom: 26px;
    text-align: center;

    font-family: MicrosoftYaHei-Bold;
    font-size: 48px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #262626;
}
.down_block_desc {
    text-align: center;
    margin: 0 0 116px 0;

    font-family: MicrosoftYaHei;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #999999;
}
.down_block_item {
    position: relative;
    float: left;
    margin: 0 13px 0 13px;
    width: 280px;
    height: 380px;
    background-color: #ffffff;
    box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.01);
    border-radius: 10px;
}
.item_img_1 {
    margin:  0 auto;
    display: inherit;
    /*width: 272px;*/
    /*height: 156px;*/
    padding: 80px 0px 0px 4px;
}
.item_img_2 {
    margin:  0 auto;
    display: inherit;

    /*width: 226px;*/
    /*height: 212px;*/
    padding: 60px 0px 0px 27px;
}
.item_img_3 {
    margin:  0 auto;
    display: inherit;

    /*width: 255px;*/
    /*height: 223px;*/
    padding: 80px 0px 0px 13px;
}
.item_desc {
    font-size: 24px;
    color: #000000;
    text-align: center;
    position: absolute;
    top: 260px;
    width: 280px;
    font-weight: bold;
}
.item_down {
    /*margin-left: 44px;*/
    /*margin-bottom: 34px;*/
    width: 130px;
    height: 34px;
    margin: 0 auto;
    line-height: 34px;
    background-image: linear-gradient(90deg,
    #647ff4 10%,
    #9cddfb 120%),
    linear-gradient(
            #fefffe,
            #fefffe);
    border-radius: 3px;
    border: solid 1px #dddce2;
    text-align: center;
    position: absolute;
    /*margin-top: 108px;*/
    bottom: 35px;
    left: 75px;
}
.item_down a {
    font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #ffffff;
}

.down_block_item:hover{
    cursor: pointer;
    margin-top: -52px;
    transition: all .3s;

}
.down_block_item:hover a{
    color: #ffffff;
}
.down_block_item:hover .item_down{
    border-width: 0px;
    /*background-image: linear-gradient(270deg, #0acffe 0%, #495aff 100%);*/
    background-image: linear-gradient(90deg,
    #647ff4 0%,
    #9cddfb 100%),
    linear-gradient(
            #fefffe,
            #fefffe);
    background-blend-mode: normal,
    normal;
    border-radius: 2px;
}

.item_active {
    margin-top: 54px;
}
.item_active a {
    color: #ffffff;
}
.item_active .item_down {
    border-width: 0px;
    background-image: linear-gradient(0deg, #0acffe 0%, #495aff 100%);
}
.golink_img {
    width: 100%;
    height: 203px;
    background-color: #050505;
    background-image: url("/images/index/index-install-10-min.jpg");
    background-position: center;
    background-repeat: no-repeat;

    color: #ffffff;
    font-size: 46px;
    line-height: 203px;
    text-align: center;
}
.golink_img img {
    width: 100%;
    height: 100%;
}
.introduce {
    width: 100%;
    height: 710px;
    background-color: #fafafa;
    text-align: center;
}
.in_title {
    padding-top: 67px;
    font-size: 48px;
    color: #000000;
}
.in_img {
    float: left;
    width: 399px;
    height: 430px;
    padding-top: 88px;
}
.in_items {
    float: right;
    width: 800px;
    height: 500px;
    margin-top: 140px;
}
.in_item {
    float: left;
    width: 400px;
    height: 200px;
    text-align: left;
}
.in_item img {
    float: left;
    width: 75px;
    height: 75px;
    margin-left: 70px;
}
.in_item .in_item_p1 {
    padding-top: 14px;
    font-size: 18px;
    color: #333333;
    margin-left: 170px;
}
.in_item .in_item_p2 {
    margin-top: 14px;
    font-size: 16px;
    color: #666666;
    margin-left: 170px;
}





.news{
    width: 960px;
    margin: 0 auto;
}
.news .c{
    margin: 86px 0 96px 0;
}
.news .half1,
.news .half2{
    width: 50%;
    float: left;
}
.news .half1 img{
    margin-left: -40px;
}
.news .half2 .con{
    margin: 0 0 0 40px;
}
.news .half2 p{
    color: #333333;
    font-size: 20px;
    margin: 0 0 20px 0;
}
.news .half2 ul li{
    white-space:nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

}
.news .half2 ul{
    color: #666666;
    font-size: 16px;
    line-height: 280%;
}
.news .half2 .more{
    width: 52px;
    height: 20px;
    float: right;
    display: inline-block;
    background: url("/images/v3-index/more01.png") no-repeat center;
}
.news .half2 .more:hover {
    background: url("/images/v3-index/more02.png") no-repeat center;
}


.inset_pic{
    background-color: #ffffff;
    padding: 100px 0 150px 0;
}
.inset_pic .left,
.inset_pic .right{
    width: 50%;
    float: left;
}
.inset_pic > div:nth-child(1) .left{ height: 550px; background: url("/images/v2-index/pic01.png") no-repeat center; }
.inset_pic > div:nth-child(2) .right{ height: 550px; background: url("/images/v2-index/pic02.png") no-repeat center; }
.inset_pic h3{
    font-family: MicrosoftYaHei-Bold;
    font-size: 24px;
    font-stretch: normal;
    line-height: 50px;
    letter-spacing: 1px;
    color: #262626;

    font-weight: bold;
}
.inset_pic p{
    font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 35px;
    letter-spacing: 0px;
    color: #999999;
}
.inset_pic > div:nth-child(1) .right h3{margin: 130px 0 0 186px;}
.inset_pic > div:nth-child(1) .right p{margin: 0 0 0 186px;}

.inset_pic > div:nth-child(2) .left h3{margin: 162px 242px 0 0; text-align: right}
.inset_pic > div:nth-child(2) .left p{margin: 0 242px 0 0; text-align: right}



    /**
    footer
     */
.footer {
    width: 100%;
    background-color: #080a15;
}
.footer_link {
    padding-top: 36px;
    margin-left: 100px;
}
.link_item {
    width: 200px;
    height: 130px;
    float: left;
    /*text-align: center;*/
}
.link_item a {
    display: block;
    margin: 26px 0px;
}
.footer_link a {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #868691;
}
.footer_link .link_t {
    color: #ffffff;
    font-size: 18px;
}
.footer_fun {
    margin: 0 100px 0 0;
    padding-top: 46px;
    text-align: center;
}
.footer_fun img{
    width: 110px;
    margin: 0 0 12px 0;
}
.footer_fun p {
    /*color: #ffffff;*/
    /*height: 17px;*/
    /*margin: 30px 0px;*/
    font-family: MicrosoftYaHei;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #868691;
}
.footer_fun a{
    color: #868691;
}
.link_item a:hover{
    color: #6784f4;
}
.link_item .link_t:hover{
    color: #ffffff;
}
.footer_fun .kefu {
    padding: 0 20px 0 20px;
    border-radius: 14px;
    border: solid 1px #21d4fd;
    color: #2fd7fd;
    font-size: 15px;
    display: block;
    text-align: center;
    line-height: 30px;
    float: left;
}
.footer_fun .advise {
    padding: 0 20px 0 20px;
    background-image: linear-gradient(0deg, #0acffe 0%, #495aff 100%);
    font-size: 16px;
    border-radius: 14px;
    color: #ffffff;
    display: block;
    text-align: center;
    line-height: 30px;
    float: left;
    margin-left: 25px;
}
.footer  .line{
    width: 86%;
    height: 1px;
    background-color: #222536;
    margin: 30px auto 8px auto;
}
.footer .copyright{
    font-family: MicrosoftYaHei;
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 1px;
    color: #63636b;

    text-align: center;
}
.footer .copyright a{
    color: #6e6e78;
}

.anim-start {
    -webkit-transform: translateY(100px) translateX(0);
    -moz-transform: translateY(100px) translateX(0);
    transform: translateY(100px) translateX(0);
    opacity: 0;
}
.anim-start1 {
    -webkit-transform: translateY(-100px) translateX(0);
    -moz-transform: translateY(-100px) translateX(0);
    transform: translateY(-100px) translateX(0);
    opacity: 0;
}
.anim-end {
    -webkit-transform: translateY(0) translateX(0);
    -moz-transform: translateY(0) translateX(0);
    transform: translateY(0) translateX(0);
    opacity: 1;
}
.anim-go {
    -webkit-transition: transform 1.8s, opacity 1.8s;
    -moz-transition: transform 1.8s, opacity 1.8s;
    -o-transition: transform 1.8s, opacity 1.8s;
    transition: transform 1.8s, opacity 1.8s;
}




@-moz-keyframes tada{
    0%{-moz-transform:scale(1);}
    10%,20%{-moz-transform:scale(0.9) rotate(-3deg);}
    100%{-moz-transform:scale(1) rotate(0);}
}

@-webkit-keyframes tada{
    0%{-webkit-transform:scale(1);}
    10%,20%{-webkit-transform:scale(0.9) rotate(-3deg);}
    100%{-webkit-transform:scale(1) rotate(0);}}

.duang:hover{
    -webkit-transform: scale(1.2,1.2);
    -moz-transform: scale(1.2,1.2);
    transform: scale(1.2,1.2);
    -webkit-transition: all ease 1s;
    -moz-transition: all ease 1s;
    -o-transition-delay: all ease 1s;
    transition: all ease 1s
}
.duang:hover{
    -webkit-transform: scale(1.08,1.08);
    -moz-transform: scale(1.08,1.08);
    transform: scale(1.08,1.08);
    -webkit-transition: all ease 1s;
    -moz-transition: all ease 1s;
    -o-transition-delay: all ease 1s;
    transition: all ease 1s
}