@charset "UTF-8";
.pc-con {
    display: block;
}

.app-con {
    display: none;
}

body {
    width: 100%;
    background-color: #f2f6f7;
    background: url(../../images/bg.jpg) repeat;
    /* 浏览器不支持的时候显示 */
    /* background-image: linear-gradient(to top, #bddbde, #c2d8e1 52%, #f2f7f5); */
    /* 标准的语法（必须放在最后） */
}

input::-webkit-input-placeholder {
    /* placeholder颜色  */
    color: #e1daf9;
    /* placeholder字体大小  */
    font-size: 14px;
    /* placeholder位置  */
    text-align: left;
}

.banner-par {
    width: 100%;
    position: relative;
}

.banner {
    width: 100%;
    height: auto;
}

.header {
    position: absolute; top: 0; left: 50%; transform: translateX( -50%); z-index: 2;
    display: flex; justify-content: space-between; align-items: center;
    width: 1200px;
}

.logo-box {
    flex: 1;
}

.nav {
    display: flex;
    align-items: center;
}

.nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 10px;
    box-sizing: border-box;
    padding: 0 25px 6px;
    font-weight: bold;
    font-size: 16px;
}

.nav-btn .en {
    padding-top: 6px;
    font-size: 12px;
}

.nav-btn.hover {
    border-bottom: 1px solid #fff;
    color: #006da6;
}

.nav-btn.hover .cn {
    transform: scale(1.5);
}

.nav-btn:hover {
    color: #006da6;
}

.nav-btn:hover .cn {
    transform: scale(1.5);
    transition: all 0.2s linear 0s;
}

.login-btn {
    position: absolute;
    bottom: -5%;
    left: 50%;
    transform: translateX( -50%);
    width: 426px;
    height: 226px;
    background: url(../../images/home/login.png) no-repeat;
    box-sizing: border-box;
    /* padding: 8px 20px;
    border-radius: 6px;
    background: #006da6; */
    color: #ffff;
    line-height: 226px;
    text-align: center;
    font-size: 20px;
}

.login-btn:hover {
    background: url(../../images/home/login_h.png) no-repeat;
    transform: translateX( -50%) scale(1.2);
}


/* 外壳 */

.main-par {
    position: relative;
    width: 100%;
    min-height: 1000px;
    background: url(../../images/bg_main.jpg) repeat-x;
    /* background-image: linear-gradient(to bottom, #bddbde, #c2d8e1 52%, #f2f7f5); */
    overflow: hidden;
}

.mainBg-L {
    position: absolute;
    left: 0;
    top: 180px;
    width: 167px;
    height: 400px;
    background: url(../../images/bg_L.png) no-repeat;
    transform: scale(1.5);
}

.mainBg-R {
    position: absolute;
    right: 37px;
    top: 930px;
    width: 146px;
    height: 500px;
    background: url(../../images/bg_R.png) no-repeat;
    transform: scale(1.5);
}

.w1200 {
    position: relative;
    width: 1200px;
    margin: 0 auto;
}
.w450 {
    position: relative;
    width: 450px;
    margin: 0 auto;
}

.continent-title {
    height: 40px;
    background: url(../../images/city/icon.png) no-repeat left center;
    background-size: auto;
    box-sizing: border-box;
    border-bottom: 2px solid #434343;
    font-size: 24px;
    color: #0082c6;
    line-height: 36px;
    text-indent: 45px;
}

.menu-par {
    background: rgba(0, 97, 153, .6);
    margin-bottom: 25px;
    box-sizing: border-box;
    border-radius: 8px;
    box-shadow: 6px 6px 15px rgb(0 0 0 / 38%);
    color: #fff;
}


/* 弹出层 */

.mask-back {
    display: none;
    width: 100%;
    position: fixed;
    left: 0px;
    top: 0px;
    z-index: 999;
    filter: alpha(opacity=90);
    opacity: 0.7;
    background: #000;
}

.popUp-box {
    display: none;
    position: fixed;
    left: 50%;
    top: 50%;
    z-index: 1000;
    transform: translate( -50%, -50%);
    /*border: 2px solid #ccc;*/
}

.works-wrp {
    max-height: calc( 100vh - 100px);
}

.works-wrp>img {
    max-height: calc( 100vh - 100px);
}

.pop-name {
    font-size: 26px;
    color: #fff;
    margin-top: 12px;
}

.popUp-close {
    position: absolute;
    top: 0px;
    right: -72px;
    width: 50px;
    height: 50px;
    background: url(../../images/pop_close.png) no-repeat;
    transform: scale( 0.8);
    cursor: pointer;
}

.popUp-close:hover {
    background: url(../../images/pop_closeH.png) no-repeat;
}

.footer {
    width: 1200px;
    margin: 0 auto 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.foot-seal {
    width: 195px;
    text-align: center;
}

.foot-seal-img {
    width: 90px;
    margin: 20px auto 6px;
}

.foot-seal-img>img {
    width: 80%;
}

.nav-btn{position: relative;}
.languageCon{background: #FFFFFF;border:1px solid #0077b4;position: absolute;top:50px;left: 28px;z-index: 100;text-align: left;border-radius: 3px;box-shadow: 3px 2px 8px #888888;min-width: 112px;white-space:nowrap}
.languageCon::after{content: " ";position: absolute;top: -6px;left: 15px;width: 10px;height: 10px;border: 1px solid #0077b4;border-left: 0;border-bottom: 0;-webkit-transform: rotate(-45deg);-ms-transform: rotate(-45deg);transform: rotate(-45deg);background: #fff;}
.languageCon{padding: 5px 0px;}
.languageCon li{margin-bottom: 5px;}
.languageCon li:last-child{margin-bottom: 0px;}
.languageCon>li>em{display: block;padding:2px 10px;color: #0077b4;}
.languageCon li em.hover{background: #dbf3ff;}
.languageCon li em:hover{background: #dbf3ff;}

.review-list{margin: 30px auto;}
.review-con{
	display: flex; justify-content: center; align-items: center; flex-wrap: wrap;
	margin-bottom: 15px;
	box-sizing: border-box; padding: 20px 18px; border-bottom: 1px solid #C0C0C0;
}
.review-con:last-of-type{
	border: 0;
}
.review-L{
	width: 400px; 
	text-align: center;
	cursor: pointer;
}
.review-L:hover{
	opacity: 0.6;
}
.review-L.cur-def{
	cursor: default;
}
.review-L.cur-def:hover{
	opacity: 1;
}
.review-L>img{
	width: auto; max-width: 100%;
}
.review-L>h5{
	line-height: 28px; font-weight: 600;
}
.review-R{
	flex: 1;
	box-sizing: border-box; padding-left:20px;
}
.review-R>div>h4{
	font-size: 22px;
}
.review-R>p{
	line-height: 28px;
}
.popUp-video{
	width: 750px;
}
.works-video{
	width: 100%; height: 480px;
}

.news-list-box{margin: 30px auto;}
.news-list-box>li{
	margin-bottom: 65px;
}
.news-list-con{
	display: flex; justify-content: center; align-items: center;
}
.nList-L{
	width: 290px;
}
.nList-L>img{
	width: 100%;
}
.nList-R{
	flex: 1;
	box-sizing: border-box; padding: 20px 25px;
}
.nList-R>h6{
	padding-bottom: 20px;
	font-size: 20px; font-weight: bold;
}
.nList-R>p{margin-bottom: 26px; line-height: 22px;}
.nList-R>em{display: block; text-align: right;}
@media only screen and (max-width: 768px) {
    html {
        font-size: 62.5%;
    }
    body {
        font-size: 1.2rem;
    }
    body {
        overflow-x: hidden;
    }
    .pc-con {
        display: none;
    }
    .app-con {
        display: block;
    }
    .app-header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 50px;
        overflow: hidden;
        display: flex;
        justify-content: space-between;
        align-items: center;
        background: #f5f5f5;
        z-index: 10;
    }
    .app-logo {
        display: block;
        width: 40%;
        height: 50px;
    }
    .app-logo>a {
        display: block;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
        padding: 3px;
    }
    .app-logo img {
        width: auto;
        height: 100%;
    }
    .app-nav {
        position: relative;
        width: 50px;
        height: 50%;
        cursor: pointer;
    }
    .app-nav>span {
        display: block;
        background: #333;
        width: 30px;
        height: 2px;
        position: absolute;
        left: 10px;
        transition: all ease 0.35s
    }
    .app-nav span:nth-of-type(1) {
        top: 0px
    }
    .app-nav span:nth-of-type(2) {
        top: 10px
    }
    .app-nav span:nth-of-type(3) {
        top: 20px
    }
    .app-nav-hover span:nth-of-type(1) {
        top: 10px;
        transform: rotate(45deg)
    }
    .app-nav-hover span:nth-of-type(2) {
        width: 0
    }
    .app-nav-hover span:nth-of-type(3) {
        top: 10px;
        transform: rotate(-45deg)
    }
    .app-nav-box {
        position: fixed;
        z-index: 9;
        background: #eee;
        width: 100%;
        height: calc(100% - 104px);
        font-size: 14px;
        line-height: 40px;
        top: -100%;
        left: 0;
        overflow: auto;
        overflow-x: hidden;
        transition: top ease 0.35s;
    }
    .app-nav-show {
        top: 50px
    }
    .app-nav-box>ul>li:first-child {
        overflow: hidden;
        border-top: 0
    }
    .app-nav-box>ul>li:first-child>a {
        float: left;
        width: calc(100% - 70px)
    }
    .app-nav-box ul li {
        border-top: 1px #ddd solid;
        margin-left: 20px;
        position: relative;
        line-height: 40px;
        font-size: 14px
    }
    .app-nav-box>ul>li:last-child {
        border-bottom: 1px #ddd solid;
    }
    .app-nav-box ul li ul {
        display: none
    }
    .app-nav-box ul li a {
        display: inline-block;
        color: #333;
        width: 80%
    }
    .app-nav-box ul li a.hover {
        color: #006da6;
    }
    .app-ban-box {
        margin-top: 50px;
    }
    .main-par {
        min-height: 500px;
    }
    .w1200 {
        width: 92%;
    }
    .w450 {
	    width: 96%;
	}
    .menu-par {
        margin-bottom: 6px;
    }
    .continent-title {
        height: 40px;
        background: url(../../images/city/app-icon.png) no-repeat left center;
        background-size: auto;
        box-sizing: border-box;
        border-bottom: 1px solid #434343;
        font-size: 1.8rem;
        color: #0082c6;
        line-height: 40px;
        text-indent: 37px;
    }
    .works-wrp {
        width: 75vw;
        max-height: calc( 100vh - 240px);
        margin: 0 auto;
    }
    .works-wrp>img {
        width: 100%;
        max-height: calc( 100vh - 240px);
        object-fit: contain;
    }
    .popUp-close {
        top: -20px;
        right: -48px;
        width: 50px;
        height: 50px;
        background: url(../../images/pop_closeH.png) no-repeat;
        transform: scale( 0.6);
        cursor: pointer;
    }
    .pop-name {
        font-size: 1.6rem;
    }
    .footer {
        width: 100%;
        margin: 0 auto 20px;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
    }
    .foot-seal {
        width: 195px;
        text-align: center;
    }
    .foot-seal-img {
        width: 90px;
        margin: 20px auto 6px;
    }
    .foot-seal-img>img {
        width: 80%;
    }
    
    .review-list{margin: 30px auto;}
	
	.review-L{
		width: 100%; 
	}


	.review-R{
		margin-top: 20px;
		padding-left:0px;
	}


	.popUp-video{
		width: 80%;
	}
	.works-video{
		width: 100%; height: 40%;
	}
	
	
	.news-list-con{
		flex-wrap:wrap ;
	}
	.nList-L{
		width: 100%;
	}
	.nList-L>img{
		width: 100%;
	}
	.nList-R{
		flex: 1;
		box-sizing: border-box; padding: 20px 10px;
	}
	.nList-R>h6{
		padding-bottom: 20px;
		font-size: 20px; font-weight: bold;
	}
	.nList-R>p{margin-bottom: 26px; line-height: 22px;}
	.nList-R>em{display: block; text-align: right;}
}