.nav{
    height:157px;
    background-color: #2751a5;
    padding:0 25px 0 78px;
    display: flex; 
    align-items: center;
    justify-content: space-between;
}
.logo img{
    width: 160px;
}
.menu-first a{
font-size:11px;
font-weight: bold;
display: block;
min-width: 160px;
height: 30px;
    text-align: center;
    cursor: pointer;
    line-height: 30px;
    color: #fff;
}
.menu-first>a.active,.menu-first>a:hover{
    background: #c7bd9a;
    border-radius: 20px;
}
nav{
    display: flex;
   align-items: center;
}

.menu-second{
    padding: 2px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    border-radius: 5px;
    background-color: #fff;
    display: none;
min-width: 136px;
z-index: 22;
}
.menu-second>li{
    /* min-width: 300px; */
    white-space: nowrap;
}
.menu-second a{
    font-weight: lighter;
    display: block;
    color: #000;
    height: 20px;
    text-align: center;
    line-height: 20px;
    margin:5px 0;
    border-radius: 2px;
    width: 100%;
}
.menu-second a:hover{
    background-color: #c0c197;
}
.right{
    float: right;
    /* width: 700px; */
    display: flex
}
.login-btn{
    width: 82px;
    height: 30px;
    border:1px solid transparent;
    text-align: center;
    line-height: 30px;
    font-size: 40px;
    color: #fff;
    font-size: 14px;
    display: inline-block;
}
.login-btn:hover{
    border-radius: 20px;
    border-color: #fff;
}
.language-box{
    border-left: 1px solid #fff;
    padding-left: 23px;
    margin-left: 23px;
    width: 150px;
}
.en-top{
    background: #fff;
    border-radius: 20px;
    height: 30px;
    line-height: 30px;
    color: #222025;
    width: 140px;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
}
.en-top>img{
    transform: rotate(180deg);
    vertical-align: middle;
}
.menu-second-right{
    width: 209px;
    left: -40px;
}
.menu-second-right li a{
    height: 35px;
    line-height: 35px;
}
.menu-second-right li a img{
    width: 25px;
    vertical-align: middle;
    margin-left: 20px;
}
.index-w{
    width: 1150px;
    margin-left: auto;
    margin-right: auto;
}
#translate select{
    position: absolute;
    right: 0;
    top: 0;
    background: #fff;
    border-radius: 20px;
    height: 30px;
    line-height: 30px;
    color: #222025;
    width: 140px;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
    border:none;
    top: 65px;
    right: 10px;
}
#translate select:focus{
    outline: none;
}
*{
    word-break: break-all;
}