/* 头部 */
.header{
    width: 100%;
    height: 100%;
    /* border: 2px red solid; */
    position: relative;
}
.header_old {
    width: 1200px;
    margin: 0 auto;
}
/* .header .bg{
    height:400px;
} */
.header .bg img{
    display:block;
    width:100%;
    height:100%;
}
.check{
    width: 400px;
    height: 55px;
    /* border: 2px red solid; */
    line-height: 55px;
    position: absolute;
    top: 75%;
    left: 70%;
}
.check_old{
    display: none;
}
.check input:nth-of-type(1){
    width: 310px;
    height: 35px;
    font-size: 20px;
    padding-left: 20px;
    border-radius: 15px 0 0 15px;
    position: absolute;
    top: 10px;
    border:none;
}
.check input:nth-of-type(2){
    width: 100px;
    height: 35px;
    font-size: 20px;
    background-color: #1e4099;
    color: rgb(203, 210, 232);
    padding-left: 20px;
    border-radius: 15px;
    position: absolute;
    left: 240px;
    top: 10px;
    cursor:pointer;
    border:none;
}
.check img{
    width:40px;
    height:40px;
    position: absolute;
    left: 240px;
    top: 8px;
    cursor:pointer;
}
/* 导航栏 */
.nav{
    width: 100%;
    /* height: 120px; */
    /* border: 2px red solid; */
}
.nav_old{
    width: 1200px;
    margin: 0 auto;
}
.nav .nav_top{
    width: 100%;
    background-color: #1e3d80;
}
.nav .nav_top .nav_main{
    width: 1200px;
    margin: 0 auto;
    overflow:hidden;
    /* background-color: #31cb5a; */
}
.nav_main_box1,.nav_main_box2,.nav_main_box3,.nav_main_box4,.nav_main_box5,.nav_main_box6{
    width: 200px;
    height: 70px;
    float: left;
    cursor:pointer;
}
.nav_main_box_old{
    width: 400px !important;
    height: 72px !important;
    display: flex !important;
    justify-content: center !important;
    align-content: center !important;
}
.nav_main_box1 :hover,.nav_main_box2 :hover,.nav_main_box3 :hover,.nav_main_box4 :hover,.nav_main_box5 :hover,.nav_main_box6 :hover{
    background-color: #ff8731;
}
.nav_main_box_a{
    font-size: 36px !important;
    width: 400px;
}
.nav_main_box1 a,.nav_main_box2 a,.nav_main_box3 a,.nav_main_box4 a,.nav_main_box5 a,.nav_main_box6 a{
    color: #ffffff;
    display: block;
    font-size: 25px;
    font-weight: bold;
    line-height: 70px;
    text-align: center;
    letter-spacing: 5px;
}
.wzastyle{
    position: absolute;
    top:5%;
    color:#fff;
    font-size:20px;
    left:70%;
    display: flex;
}
.order_into{
    position: absolute;
    top:5%;
    color:#fff;
    font-size:20px;
    left:80%;
    display: flex;
}

.order_return{
    position: absolute;
    top:5%;
    color:#fff;
    font-size:20px;
    left:80%;
    display: flex;
}

.nowtime{
    position: absolute;
    top:5%;
    color:#fff;
    font-size:20px;
    left:10%;
}
.topbt{
    position:absolute;
    top:20%;
    left:10%;
}