*{
    margin:0;
    padding:0;
}
.navbox{
    width: 100%;
    height: 36px;
    background: #f5f5f5;
    display: flex;
    justify-content:space-between
}
.navbox .left{
    margin-left: 30px;
}
.navbox .right{
    margin-right: 40px;
}
.navbox .left, .right{
    /* width: 343px; */
    height: 100%;
    display: flex;
    /* float: left; */
}
.navbox .right{
    /* width: 647px; */
    height: 100%;
    /* background: blue; */
    /* float: right; */
}

.navbox .left .navitem, .right .navitem{
    font-size: 12px;
    line-height: 36px;
    padding:0 10px;
    cursor: pointer;
    /* cursor: default; */
}


.navbox .left .navitem:hover, .right .navitem:hover{
    color: #F60;
    background: white;
}

.nav2{
    width: 890px;
    /* height: 242px; */
   border: 1px solid #ddd;
   border-top: none;
    margin-left: 30px;
    overflow: auto;
    padding:20px 0;
    display: none;
    position: absolute;
    z-index: 10000000000;
    background: white;
}
.title{
    color:#333;
    font-size: 14px;
    padding-left: 18px;
}
.navlist{
    float: left;
    padding-right: 40px;
    border-right:1px solid #ddd;
}
.nav2 .navlist:last-child{
    border-right: none;
}
.nav2 ul li{
    font-size: 12px;
    color: #333;
    list-style: none;
}
.nav2 ul{
    float: left;
    margin-left: 20px;
}
.top{
    margin-left: 30px;
    display: flex;
    align-items: center;
    position: relative;
    box-sizing: border-box;
     /* 定义交叉轴对齐方式 */
    /* border: 1px solid red; */
}
.searchbox{
    width: 540px;
    height: 40px;
    border: 2px solid #ff8000;
    display: flex;
    border-radius: 20px;
    /* position: absolute;
    top:20px */
    /* float: left; */
    /* 第一个是左上  第二个是右上   第三个是右下  第四个是左下 */
}
.logo{
    width:190px;
    height: 90px;
    margin-right:30px;
    float: left;
    position: absolute;
    top: 20px;
}
.searchright{
    margin-left: 300px;
    position: relative;
    top: 30px;
    box-sizing: border-box;
}
.searchicon{
    width: 15px;
    height: 36px;
    background: #ddd;  
    margin-left: 20px;
}
.shuru{
    width: 390px;
    height: 36px;
    border: none;
    outline: none;
    padding-left: 10px;
}
.btn{
    width: 120px;
    height:40px;
    background: #ff8000;
    color:white;
    text-align: center;
    line-height: 40px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
}

.searchcontent{
    width: 540px;
    border: 1px solid red;
    box-sizing: border-box;
}
.searchcontent .left{
    width: 251px;
    height: 269px;
    border:1px solid gray;
    box-sizing: border-box;
}
.left .title{
    width:100%;
    height: 30px;
    background: #ddd;
    line-height: 30px;
    color: #999;
    box-sizing: border-box;
}
.sun{
    width:80px;
    height:80px;
    margin-left: 30%;
    margin-top:10%;
    margin-bottom: 20px;
}
.tishi{
    color: #ddd;
    text-align:center;

}