body,p,dl,dd,ul,ol,li,div,h1,h2,h3,h4,h5,h6,form,input,table,tr,td{
	margin:0;
	padding:0;
}
html{
    overflow-x:hidden;
}
body{
	font-family: "微软雅黑",Arial;
    background-color: #f7f7f7;
}
ul,ol{
	list-style:none;
}
img{
	border: 0;
}
a{
	text-decoration: none;
}
/* header */
header{
    width: 100%;
    position: relative;
    height: 491px;
    background: url(../advertiser/1.png);
    background-size: 100% 100%;
}
.nav{
    width: 100%;
    height: 156px;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 3;
    background-color:rgb(70, 69, 69,.2);
}
.nav .a{
    width: 300px;
    height: 50px;
}
.nav_title{
    display: flex;
    justify-content: center;
    align-items: center;
}
.nav_title li{
    margin-left: 35px;
}
.nav_title li a{
    color:white;
    /* border-bottom:2px solid red; */
    display: inline-block;
    padding-bottom:5px;
}
.nav_title li:nth-child(2) a{
    border-bottom:2px solid red !important;
}
.nav2{
    width: 100%;
    height: 100px;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 2;
    background-color: #D24351;
    opacity: 0;
}
.nav2 .aa{
    width: 300px;
    height: 50px;
}
.nav2_title{
    display: flex;
    justify-content: center;
    align-items: center;
}
.nav2_title li{
    margin-left: 35px;
}
.nav2_title li a{
    color:white;
    /* border-bottom:2px solid red; */
    display: inline-block;
    padding-bottom:5px;
}
.nav2_title li:nth-child(2) a{
    border-bottom:2px solid red !important;
}
.hide{
    position: relative;
    display: none;
}
.hide_smile{
    position: absolute;
    top: 30px;
    right: 15px;
    /* background-color: #8995a2; */
    display: none;
}
.nav3_title{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: stretch;
    width:100px;
    height: 125px;
}
.nav3_title li{
    margin-left: 35px;
}
.nav3_title li a{
    color:white;
    /* border-bottom:2px solid red; */
    display: inline-block;
    padding-bottom:5px;
}
.nav3_title li:nth-child(2) a{
    border-bottom:2px solid red !important;
}
.yes2{
    position: absolute;
    top: 0;
    right:0;
    display: none;
}
.yes4{
    position: absolute;
    top: 0;
    right:0;
    display: none;
}
.hs2{
    /* background-color:rgba(3, 3, 3, 0.2); */
    z-index: 3;
}
/* advertiser */
.advert{
    width:100%;
    margin: 0 auto;
    background-color: #333333;
    border-top:1px solid #3a3737;
    padding-bottom: 20px;
}
.offer_title{
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 85px;
}
.offer_title span{
    font-size: 44px;
    font-weight: 600;
    color:#de0e19;
}
.offer_title p{
    width: 90px;
    height: 4px;
    background-color: white;
    border-radius:2px;
    margin-top: 20px;
}
.text2{
    width:100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: -65px;
}
.text2 li{
    font-size: 16px;
    color:#929292;
    line-height: 40px;
}
.map{
    width:100%;
    height: 1019px;
    background: url(../advertiser/2.png);
    position: relative;
    transition-duration: 0.5s;
    /*     以下三值为默认值，稍后会详细介绍 */
        transition-property: all;
        transition-timing-function: ease;
        transition-delay: 0s;
}
.map_box{
    width: 100%;
    height: 1019px;
    position: absolute;
    top: 0;
    left: 0;
    background: url(../img/map2.png);
    display: none;
}
.map_one{
    width: 230px;
    height: 230px;
    position: absolute;
    position: relative;
    top: 215px;
    left: 820px;
}
.one_child{
    width: 910px;
    height: 185px;
    /* background-color: salmon; */
    position: absolute;
    top: -200px;
    left: -330px;
    display: none;

}
/* .map_one:hover .one_child{
    display: block;
    display: flex;
    justify-content: space-between;
    align-items: center;
} */
.contry{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0px 0px 5px 3px #171717
}
.contry li:nth-child(1){
    width: 219px;
    position: relative;
}
.contry li:nth-child(1) img{
    width: 100%;
    height: 137px;
}
.contry li:nth-child(1) img:nth-child(2){
    position: absolute;
    top: 0;
    left: 0;
    display: none;
}
.contry li:nth-child(2){
    width:219px;
    height: 48px;
    background-color: #242324;
    margin-top: -4px;
    font-size: 22px;
    color:white;
    text-align: center;
    line-height: 48px;
}
.map_two{
    width: 220px;
    height: 360px;
    position: absolute;
    top: 584px;
    left: 470px;
}
.two_child{
    width: 910px;
    height: 185px;
    /* background-color: salmon; */
    position: absolute;
    top: -212px;
    left: -422px;
    display: none;
}
/* .map_two:hover .two_child{
    display: block;
    display: flex;
    justify-content: space-between;
    align-items: center;
} */
.map_three{
    width: 390px;
    height: 200px;
    position: absolute;
    top: 505px;
    left: 1173px;
}
.three_child{
    width: 910px;
    height: 185px;
    /* background-color: salmon; */
    position: absolute;
    top: -240px;
    left: -335px;
    display: none;
}
/* .map_three:hover .three_child{
    display: block;
    display: flex;
    justify-content: space-between;
    align-items: center;
} */

.map_four{
    width: 315px;
    height: 170px;
    position: absolute;
    top: 461px;
    left: 782px;
    /* background-color: white; */
}
.four_child{
    width: 910px;
    height: 185px;
    /* background-color: salmon; */
    position: absolute;
    top: -205px;
    left: -300px;
    display: none;
}

/* ben */
.ben{
    width: 1360px;
    margin: 90px auto 20px;
}
.ben_box{
    margin: 0;
}
.ben_center{
    width:100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 80px;
}
.house{
    width: 410px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /* box-shadow: 0px 0px 5px 3px #d4d3d3; */
}
.house li img{
    width: 100%;
}
.bc_other{
    margin-top:0;
    margin-bottom: 50px;
}
.house li:nth-child(3){
    font-size:16px;
    color:#292929;
    line-height: 35px;
}
.house li:nth-child(4){
    font-size:16px;
    color:#292929;
    line-height: 35px;
}
/* footer */
footer{
    width: 100%;
    height: 200px;
  /*  background-color: #1f2227; */
    border-top:1px solid #44474b;
    border-bottom:1px solid #44474b;
    display: flex;
    justify-content: center;
    align-items: center;
}
.footer_box{
    width:71.5%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.box_left li img{
    width: 200px;
}
.box_left li:nth-child(2){
    font-size: 14px;
    color:#9e9fa0;
    margin-top: 10px;
}
.box_footer{
    display: flex;
    justify-content: center;
    align-items: center;
}
.box_middle{
    margin-right: 100px;
}
.box_middle li{
    line-height: 35px;
}
.box_middle li a{
    font-size: 14px;
    color:#8995a2;
}
.box_right li{
    width: 140px;
    line-height: 35px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.box_right li img{
    width: 15px;
    height: 15px;
}
.box_right li span{
    font-size: 14px;
    color:#8995a2;
}
.box_right li:nth-child(1) span{
    display: inline-block;
    margin-right: 40px;
}
.box_right li:nth-child(2) span{
    display: inline-block;
    margin-right: 43px;
}
.box_right li:nth-child(3) span{
    display: inline-block;
    margin-right: 60px;
}
.box_right li:nth-child(4) span{
    display: inline-block;
    margin-right: 50px;
}

/* map_banner */
.map_banner{
    width: 100%;
    margin: 20px auto;
    display: none;
}
.swiper1{
    width: 70%;
    margin: 0 auto 20px !important;
}
.swiper1 img{
    width: 100%;
    height: 150px;
}


@media all and (max-width: 1360px){
    .ben{
        width: 100%;
    }
}
@media all and (max-width: 950px){
    .ben_center {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
    }
    .house{
        width: 80%;
    }
    .offer_title span {
        font-size: 34px;
        font-weight: 600;
    }
}
@media all and (max-width: 1100px){
    .footer_box {
        width: 90%;
        display: flex;
        justify-content: space-between;
    }
}
@media all and (max-width: 1000px){
    .leads_a{
        display: none;
    }
    .leads{
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .red_box{
        display: flex;
        flex-direction: column;
    }
    .red{
        margin-bottom: 50px;
    }
    .con_cen{
        width: 90%;
    }
}
@media all and (max-width: 700px){
    .offer{
        width: 100%;
    }
    .house{
        width:80%;
    }
    .leads{
        width: 100%;
    }
    .offer{
        width:100%;
    }
    .about{
        width: 100%;
    }
    .leads p{
        font-size: 46px;
    }
    .offer_title span{
        font-size: 34px;
    }
    .con_cen li:nth-child(1) {
        font-weight: 600;
        font-size: 34px;
        color: white;
    }
    .con_cen li:nth-child(3) {
        width: 150px;
        height: 45px;
        background-color: #de0e19;
        border-radius: 24px;
        text-align: center;
        line-height: 45px;
        font-size: 18px;
        font-weight: 600;
        color: white;
        margin-top: 35px;
    }
    .nav_title{
        display: none;
    }
    .nav2_title{
        display: none;
    }
}
@media all and (max-width: 600px){
    footer{
        height: 300px;
    }
    .footer_box {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .nav2{
        display: none !important;
    }
}
@media all and (max-width: 530px){
    .house {
        width: 90%;
        height: 220px;
    }
    .box_footer{
        display: none;
    }
    footer {
        height: 100px;
    }
    .contact{
        height: 250px;
    }
    .swiper2{
        display: none;
    }
    .swiper3{
        display: block;
    }
    .event{
        width: 100%;
    }
    .nav{
        height: 70px;
    } 
    .nav2{
        height: 70px;
    } 
    .nav .a{
        width: 150px;
        height: auto;
    }
    .box_left li img {
        width: 150px;
        height: auto;
    }
    .nav2 .aa{
        width: 245px;
        height: 40px;
    }
    .text{
        width: 95%;
        margin: 0 auto;
    }
    .hide{
        display: block;
    }
    /* .house li:nth-child(2){
        font-size:18px;
        color:#de0e19;
        line-height: 40px;
    } */
    .house li:nth-child(3){
        font-size:14px;
        color:#292929;
        line-height: 30px;
    }
    .house li:nth-child(4){
        font-size:14px;
        color:#292929;
        line-height: 30px;
    }
    .house li:nth-child(5){
        font-size:14px;
        color:#292929;
        line-height: 30px;
    }
    .con_cen li:nth-child(2) {
        font-size: 14px;
        color: #aeafb3;
        margin-top: 10px;
    }
    .map{
        display: none;
    }
    header {
        width: 100%;
        position: relative;
        height: 200px;
        background: url(../img/advertiser.png);
        background-size: 100% 100%;
    }
    .map_banner{
        display: block;
    }
    .offer_title{
        margin-top: 50px;
    }
    .offer_title span {
        font-size: 21px;
    }
    .ben {
        margin: 50px auto 20px;
    }
    .ben_center{
        margin-top: 50px;
        margin-bottom: 0px;
    }
    .text2{
        width: 98%;
        margin-top: 20px;
    }
    .text2 li {
        font-size: 14px;
        color: #929292;
        line-height: 30px;
    }
}