*{
    margin: 0;
    padding: 0;
}
body{
    background:url(../images/aa_20221031144758.jpg);
}
.w{
    width: 98%;
    max-width: 1500px;
    margin: auto;
}
.daghezi{
    max-width: 1600px;
    width: 98%;
    overflow: hidden;
    background: #fff;
    margin: auto;
}
.a{
    text-decoration: none;
}
nav{
    background: #fff;
    height: 93px;
    display: flex;
    align-items:center;
    justify-content: space-between;
    position: relative;
}
.menu{
    position: absolute;
    top: 22px;
    right: 10px;
    display: none;
}
.bigul{
    position: absolute;
    top: 93px;
    right: 0;
    width: 125px;
    height: 200px;
    background: #fff;
    z-index: 2;
    list-style: none;
    text-align: center;
    display: none;
}
.bigul>li{
    width: 70%;
    margin: auto;
    height: 30px;
    line-height: 30px;
    text-align: center;  
    border-bottom: 1px solid #ccc;
}
.alj2{
    color: #444;
}
.logo{
    max-width: 525px;
    width: 40%;
}
.navul{
    width: 60%;
    max-width: 735px;
    list-style: none;
    /* background: orange; */
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.navul>li{
    float: left;
    width: 15%;
    text-align: center;
    /* background: red; */
    font-weight: bold;
    font-size: 16px;
    line-height: 40px;
    height: 43px;
    width: 100%;
    overflow: hidden;
}
.a1{
    display: inline-block;
    color: #2d2d2d;
}
.a1:hover{
    color: #0a75b9;
    border-bottom: 3px solid #0a75b9;
}
#nav_select a{ color: #0a75b9;
    border-bottom: 3px solid #0a75b9;}
.big{
    position: fixed;
    width: 98%;
    z-index: 8;
    background: url(../images/bbb.jpg)no-repeat left #f7f7f7;;
    max-width: 1600px;
}
.nav1{
    width: 10%;
    border-bottom: 93px solid #f7f7f7;
    border-left: 50px solid transparent;
}
.nav2{
    width: 9%;
    position: absolute;
    top: 30px;
    right: 0;
    /* background:orange; */
    line-height: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.zhongying{
    color: #0a75b9;
    cursor: pointer;
}
.hezi{
    width: 125px;
    height: 80px;
    background: #f7f7f7;
    position: absolute;
    top: 63px;
    right: 0px;
    z-index: 8;
    display: none;
    text-align: center;
    color: #0a75b9;
}
.hezi>a{
    color: #0a75b9;
    display: inline-block;
}
.hezi>a:first-child{
    margin-bottom: 10px;
}
.aa{
    width: 100%;
    height: 630px;
	overflow: hidden;
	position: relative;
    margin-top: 93px;
}
.boxul{
    width: 9000px;
    position: absolute;
}
.boximg2{
    width: 100%;
    height: 630px;
}
.boxli1{
    float: left;
    list-style: none;
}
.bb{
    margin: 67px auto 0;
    /* border: 1px solid black; */
    overflow: hidden;
}
.b1{
    width: 173px;
    height: 56px;
    background: #0a75b9;
    margin: auto;
    font-size: 24px;
    color: #fff;
    text-align: center;
    line-height: 56px;
    font-weight: bold;
	margin-bottom:40px;
}
.b2p{
    width: 98%;
    max-width: 700px;
    margin:50px auto 0;
    font-size: 14px;
    color: #444444;
    text-align: center;
    line-height: 26px;
}
.b3{
    margin-top: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    /* background: pink; */
    overflow: hidden;
}
.b31{
    width: 24%;
    border: 1px solid #e6e6e6;
    height: 300px;
    margin-top: 20px;
    position: relative;
    overflow: hidden;
}
.b34{
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.b32{
    overflow: hidden;
    width: 100%;
    height: 300px;
    position: absolute;
    top: 300px;
    left: 0;
    background: rgba(37, 119, 196, 0.8);
    z-index: 2;
    transition: 0.5s;
}
.b31:hover .b32{
    top: 0;
    transition: 0.5s;
}
.b31:hover .b3img{
    transform:scale(1.1);
    transition: 1s;
}
.b3img{
    width: 100%;
    height: 100%;
    transition: 1s;
}
.b33{
    width: 80%;
    margin:35px auto 0;
    /* border: 1px solid black; */
}
.bp33{
    font-size: 18px;
    color: #fff;
    font-weight: bold;
}
.bp33 a{ text-decoration:none;color: #fff;}
.b333{
    width: 32px;
    height: 3px;
    background: #acd0e7;
    margin-top: 10px;
}
.b3ul{
    margin-top: 10px;
}
.b3ul>li{
    list-style: none;
    font-size: 14px;
    color: #fff;
    line-height: 30px;
    transition: 0.5s;
}
.b3ul>li>a{
    color: #fff;
}
.b3ul>li:hover{
    margin-left: 10px;
    transition: 0.5s;
}
.b4{
    margin-top: 67px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #ececec;
    border-top: 1px solid #ececec;
    flex-wrap: wrap;
}
.b41{
    width: 74%;
    max-width: 1067px;
    height: 757px;
    /* background: green; */
    border-right: 1px solid #ececec;
}
.b42{
    width: 25%;
    max-width: 380px;
    height: 757px;
    /* background: purple; */
}
.b411{
    width: 95%;
    /* background: pink; */
    margin-top: 57px;
}
.b414{
    width: 100%;
    /* background: red; */
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.b11{
   margin-top: 0;
   margin-left: 0;
}
.b412{
    width: 80%;
    /* border: 1px solid black; */
    margin-top: 30px;
}
.b4p{
    text-indent: 2rem;
    font-size: 16px;
    line-height: 30px;
    color: #333;
}
.b413{
    width: 143px;
    height: 43px;
    border: 1px solid #0a75b9;
    text-align: center;
    line-height: 43px;
    margin-top: 55px;
    color: #0a75b9;
    transition: 0.5s;
}
.b413:hover{
    background: #0a75b9;
    transition: 0.5s;
}
.b413:hover .alj1{
    color: #fff;
    transition: 0.5s;
}
.alj1{
    text-decoration: none;
    color: #0a75b9;
    transition: 0.5s;
}
.b43{
    width: 100%;
    height: 200px;
    background: orange;
}
.b415{
    width: 100%;
    margin-top: 90px;
}
.b4img{
    width: 100%;
}
.b12{
    margin-left: 0;
    margin-top: 57px;
}
.b444{
    width: 100%;
    background: pink;
}
#review_box {
    width: 375px;
    height: 573px; /* 必须 */
    overflow: hidden;/* 必须 */
    border: 1px solid red;
    margin-top: 33px;
}
._container {
    width: 100%;
    height: 560px;
    overflow: hidden;
    text-align: center;
    margin: 0;
    padding: 0;
    margin-top: 33px;
}
._container li {
    height: 270px;
}
._container li:first-child {
    margin-top: -20px;
    transition: margin-top .8s;
}
.b421{
    width: 100%;
    height: 270px;
    background: red;
    position: relative;
    overflow: hidden;
    margin-top: 20px;
}
.b4img2{
   width: 100%;
   height: 100%;
}
.b422{
    position: absolute;
    left: 0;
    bottom:0;
    height: 92px;
    width: 100%;
    background: rgba(8, 98, 231, 0.8);
    transform: translateY(92px);
    transition: 0.5s;
}
.bp42{
    text-align: left;
}
.b421:hover .b422{
    transform: translateY(0px);
    transition: 0.5s;
}
.b423{
    margin: 20px 0 0 40px;
    font-size: 18px;
    color: #fff;
    line-height: 36px;
}
.dd{
    margin-top: 73px;
}
.swiper-slide img{
    object-fit: cover;width: 100%;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.c1Swiper .fk{
    overflow: hidden;
    background-color: #f5f5f5;
    transition: all .3s linear;
}
.c1Swiper .fk:hover{
    background-color: #0a75b9;
}
.d1{
    margin: 84px 0 0px 0;
    /* background: red; */
    overflow: hidden;
}
.dd1{
    width: 100%;
    height:545px;
}
.d2{
    overflow: hidden;
    max-width: 480px;
    height: 545px;
}
.d2:hover{
    box-shadow: 0px 0px 15px #333;
}
.d2:hover .ddimg1{
    transform: scale(1.2);
    transition: 1s;
}
.dimg1{
    width: 100%;
    height: 273px;
    background: purple;
    overflow: hidden;
}
.ddimg1{
    width: 100%;
    height: 100%;
}
.d3{
    width: 85%;
    height: 272px;
    margin: auto;
    /* border: 1px solid black; */
    margin-top: 30px;
}
.dp2{
    font-size: 18px;
    font-weight: bold;
    line-height: 36px;
    text-align: left;
    color: #222222;
    height: 36px;
    overflow: hidden;
}
.dp3{
    font-size: 14px;
    line-height: 24px;
    margin-top: 42px;
    text-align: left;
    color: #666666;
    height: 168px;
    overflow: hidden;
}
.fk:hover .dp2{
    color: #ffffff;
}
.fk:hover .dp3{
    color: #ffffff;
}
.fk:hover .dp4{
    color: #ffffff;
}
.fk:hover .dp41{
    color: #ffffff;
}
.dp4{
    float: left;
    font-size: 14px;
    color: #999;
    margin-top: 46px;
    margin-bottom: 20px;
}
.dp41{
    float: right;
}
.foot{
    margin-top: 87px;
    width: 100%;
    background: url(../images/aosehng_03_03.jpg);
    position: relative;
    overflow: hidden;
}
.f1{
    /* background: pink; */
    overflow: hidden;
}
.fimg1{
    width: 626px;
    margin: auto;
    display: block;
    margin-top: 78px;
}
.f2{
    width: 100%;
    /* background: orange; */
    margin-top: 90px;
    display: flex;
    align-items: top;
    justify-content: space-between;
}
.ful{
    list-style: none;
    /* border: 1px solid black; */
    overflow: hidden;
    font-size: 14px;
   color: #bcc0c5;
}
.ful>li{
    text-align: left;
    line-height: 44px;
    
}
.fli1{
    margin-top: 20px;
}
.fli2{
    margin-top: 65px;
}
.fli3{
    color: #fff;
    font-size: 18px;
    font-weight: bold;
}
.erweima{
    margin-top: 70px;
}
.f3{
    width: 100%;
    height: 135px;
    /* background: green; */
}
.fp3{
    line-height: 135px;
    font-size: 14px;
    color: #bcc0c5;
}
.fsp1{
    margin-left: 25px;
}
.fsp2{
    float: right;
}
.alj{
    text-decoration: none;
    color: #bcc0c5;
}
.alj:hover{
    color: #fff;
}
.dieraa{
    width: 100%;
    overflow: hidden;
    margin-top: 93px;
}
.dierimg1{
    width: 100%;   
}
.dierbb{
   height: 60px;
   /* background: pink; */
}
.dierp1{
    line-height:60px ;
    font-size: 14px;
    color: #333;
}
.dierp1 a{ text-decoration:none; color:#333;}
.diera1{
    color: #333;
}
.diercc{
    /* background: pink; */
    margin-top: 30px;
}
.dierff{
    width: 100%;
    display: none;
}
.dierff:first-child{
    width: 100%;
    display: block;
}
.dieree{
    display: flex;
    justify-content: left;
    align-items: center;
    flex-wrap: wrap;
}
.dierc1{
    width: 23%;
    background: #f5f5f5;
    transition: 1s;
    margin-left: 1%;
    margin-top: 15px;
	border:1px #e6e6e6 solid;
}
.dierc1:hover{
    background: #0a75b9;
    transition: 1s;
}
.dierc1:hover .dierimg2{
    transform:scale(1.1);
    transition: 1s;
}
.dierc1:hover .dierp2{
    color: #fff;
}
.dierc1:hover .dierp3{
    color: #fff;
}
.dierc1:hover .dierp4{
    color: #fff;
}
.dierc1:hover .dierhr{
    background: #fff;
}
.dierc2{
    width: 100%;
    overflow: hidden;
}
.dierc2 a{ height:0px;}
.dierimg2{
    width: 100%;
    height: 300px;
    transition: 1s;
}
.dierp2{
    font-size: 18px;
    font-weight: bold;
    margin: 20px 0 20px 20px;
    color: #222;
    transition: 0.5s;
}
.dierp3{
    margin: 0 0 20px 20px;
    /* border: 1px solid #000; */
    width: 90%;
    color: #666;
    font-size: 14px;
    line-height: 24px;
    transition: 0.5s;
}
.dierhr{
    width: 0px;
    height: 2px;
    background: #666;
    float: left;
    transition: 1s;
    margin-right: 5px;
}
.dierp4{
    width: 90%;
    /* border: 1px solid black; */
    margin: 0 0 20px 20px;
    display: flex;
    align-items: center;
    justify-content: left;
    color: #666;
    font-size: 14px;
    line-height: 24px;
    transition: 0.5s;
}

.dierc1:hover .dierhr{
    width: 50px;
    transition: 1s;
   
}
.dierdul{
    list-style: none;
    display: flex;
    align-items: center;
    justify-content:space-around;
	width:fit-content;
	margin:0px auto;
}
.dierdul>li{
    float: left;
    font-size: 16px;
    text-align: center;
    cursor: pointer;

    overflow: hidden;
}
.dierdul>li>a{
    color: #2d2d2d;
	text-decoration:none;
	padding: 8px 10px;
}
.dierd1{
    width: 0px;
    height: 3px;
    background:#0a75b9;
    transition: 0.5s;
    margin:10px auto 0;

}
.dierdul>li:hover .dierd1{
    width: 100%;
    transition: 0.5s;
}

#fl_select{ border-bottom:2px #0a75b9 solid;}


.fenye{
    margin-top: 50px;
}
.fenye1{
    width: fit-content;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    line-height: 40px;
}
.fenye1 a{ text-decoration:none; color:#333;}
.fenye2{
    width: 90px;
    height: 40px;
    background: #eee;
}
.fenye3{
    width: 50px;
    height: 40px;
    background: #999;
    color: #fff;
}
.disnaa{
    display: flex;
    align-items: center;
    justify-content:left;
    flex-wrap: wrap;
    margin-top: 50px;
}
.disana1{
    width: 33%;

    overflow: hidden;
    border-left: 1px solid #ccc;
    margin-top: 50px;
}
.disana11{
    border: none;
}
.disana2{
    width:80%;
    margin: auto;
}
.disanp1{
    margin: 20px 0 0 0px;
    color: #666;
    font-size: 14px;
}
.disanp2{
    margin: 30px 0 50px 0;
    width: 95%;
    color: #222;
    font-size: 18px;
    line-height: 30px;
    transition: 0.5s;
    height: 30px;
    overflow: hidden;
}
.disana3{
    width: 100%;
    height: 250px;
    margin-bottom: 50px;
    overflow: hidden;
}
.disana3 img{ height:250px; max-width:100%;}
.disanimg{
    width: 100%;
    height: 100%;
    transition: 0.5s;
}
.disana1:hover .dierhr{
    width: 80px;
    background: #0a75b9;
}
.disana1:hover .disanimg{
    transform: scale(1.1);
    transition: 0.5s;
}
.disana1:hover .disana4{
    color: #0a75b9;
}
.disana1:hover .disanp2{
    color: #0a75b9;
    transition: 0.5s;
}
.disiaa{
    /* background: pink; */
    display: flex;
    align-items: center;
    justify-content: left;
    flex-wrap: wrap;
    overflow: hidden;
}
.disia1{
    width: 24%;
    height:292px;
    background: orange;
    position: relative;
    overflow: hidden;
    margin-top: 10px;
    margin-left: 1%;
}
.disiimg1{
    width: 100%;
    height: 100%;
    transition: 1s;
}
.disimengb{
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(5, 0, 0, 0.8);
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: 1s;
}
.disia1:hover .disimengb{
    opacity: 1;
    transition: 1s;
}
.disia1:hover .disiimg1{
    transform: scale(1.1);
    transition: 1s;
}
.disia2{
    position: absolute;
    top: 50%;
    left: 22%;
    line-height: 28px;
    font-size: 20px;
    color: #fff;
    width: 200px;
    text-align: center;
    transition: 1s;
}
.disiimg2{
    margin: auto;
    display: block;
    
}
.disia1:hover .disia2{
    top: 33%;
    transition: 1s;
}

.diwua2{
    height: 40px;
}
.diwua1{
    width: 90%;
    height: 450px;
    margin:20px auto 0;
}
.diwua3{
    background: #eee;
}
.diwua4:hover .ddimg1{
    transform: scale(1.2);
    transition: 1s;
}
.diwup2{
    text-align: left;
    font-size: 16px;
    color: #333;
    width: 100%;
    height: 20px;
    /* border: 1px solid black; */
    overflow: hidden;
}
.diwubb{  
    margin-top: 50px;
}
.diwub1{
    width: 100%;
    height: 300px;
    margin:0px auto 0;
}
.diwub2{
    height: 50px;
}
.diwuaa p{
    line-height: 32px;
    color: #333;
}
.diliuaa{
    background: pink;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.diliua1{
    width: 50%;
    height: 580px;
    background: #eee;
    display: flex;
    justify-content: center;
    align-items: center;
}
.diliufu{
    /* background: orange; */
    font-size: 18px;
}
.diliufu>li{
    text-align: left;
    color: #333;
    
}
.diliufli{
    font-size: 24px;
}
.diliua2{
    width: 50%;
    height: 580px;
    background: pink;
}
.diliup1{
    margin: 50px 0 0 50px;
    font-size: 32px;
    color: #333;
}
.inp1{
    width: 70%;
    height: 50px;
    border: none;
    margin: 30px 0 0px 50px;
    padding-left: 10px;
    display: block;
}
.inp2{
    height: 100px;
    text-align: left;
}
.tijiao{
    margin: 20px 0 0 50px;
    width: 125px;
    height: 40px;
    background: #0a75b9;
    border: none;
    color: #fff;
    font-size: 18px;
}
.diqiaa{
    overflow: hidden;
}
.diqiaa img{ max-width:100%;}
.diqip1{
    text-align: center;
    font-size: 30px;
    margin-top: 50px;
}
.diqihr{
    margin-top: 20px;
	margin-bottom:20px;
}
.diqiimg2{
    max-width: 100%;
	margin:50px auto 30px auto;
	display:block;
	}
.diqiaa p{ line-height:32px;}
.diqip2{
    width: 98%;
    margin: auto;
    margin-top: 35px;
    line-height: 30px;
    font-size: 14px;
    text-align: left;
}
.diqicp{
    margin-top: 50px;
}
.diqicc{
    width: 100%;
    /* background: orange; */
    display: flex;
    justify-content: left;
    align-items: center;
    margin-top: 50px;
    flex-wrap: wrap;
}
.diqibb{
    width: 24%;
    height: 310px;
    background: #f5f5f5;
    margin-left: 1%;
    margin-top: 10px;
}
.diqib1{
    width: 100%;
    height: 250px;
    background: orange;
    overflow: hidden;
}
.diqiimg3{
    width: 100%;
    height: 100%;
    transition: 0.5s;
}
.diqip3{
    margin: 20px 0 0 20px;
    transition: 0.5s;
    font-size: 14px;
    color: #333;
}
.diqibb:hover .diqiimg3{
    transform: scale(1.1);
    transition: 0.5s;
}
.diqibb:hover .diqip3{
    margin-left: 25px;
    transition: 0.5s;
}