*{
    margin: 0;
    padding: 0;
}
.topNav{
    background-color: #f8faff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 30px;      /*改*/ 
    box-sizing: border-box;
}
.navLeft{
    display: flex;
    align-items: center;
}
.logo{
    color: #707070;
    height: fit-content;
    margin-right: 65px;
    font-size: 18px;
    font-family: 'Segoe UI';
    white-space: nowrap;
}
.navList{
    display: flex;
    align-items: center;
}
.navList li{
    list-style: none;
    padding: 10px 0px;
    margin: 0 22px;
    box-sizing: border-box;
    color: #3d3d3d;
    cursor: pointer;
    white-space: nowrap;
}
.navList li:hover{
    color: #ef0b0b;
    font-weight: 600;
    border-bottom: 2px solid #ef0b0b;
    box-sizing: border-box;
}
.navActive{
    color: #ef0b0b !important;
    font-weight: 600;
    border-bottom: 2px solid #ef0b0b;
    box-sizing: border-box;
}
.redBtn{
    background-color: #ef0b0b;
    color: #fff;
    font-size: 15px;
    padding: 15px 45px;
    border-radius: 12px;
    margin-left: 30px;
    white-space: nowrap;
}
.navBtnBox{
    display: flex;
    align-items: center;
}
.navBtnBox .el-icon-full-screen{
    font-size: 30px;
    cursor: pointer;
}
.centerBox{
    width: 1400px;
    margin: 0 auto;
    white-space: nowrap;
}
.foot{
    background: #30333b;
    color: #fff;
    font-size: 14px;
    padding: 30px 0;
    box-sizing: border-box;
}
.foot .centerBox{
    display: flex;
    justify-content: center;
}
.foot .number{
    margin-left: 50px;
}
.headFrame{
    width: 100%;
    height: 83px;   /*改*/ 
    display: block;
}
.footFrame{
    width: 100%;
    height: 79px;
    display: block;
}
/* 新增 */
.loginBox{
    display: flex;
}
.loginBox li{
    white-space: nowrap;
    list-style: none;
    font-size: 14px;
    color: #707070;
    padding: 0 5px;
    box-sizing: border-box;
    cursor: pointer;
}