i{
    display: inline-block;
    background: url("http://www.cottonchina.org.cn/public/css/i/icon.png") no-repeat;
}
.t_nav{
    background-color: #e20114;
}
.t_nav_box{
    width: 980px;
    margin: 0 auto;
    position: relative;
}
.t_nav_box ul li{
    float: left;
    height: 40px;
    line-height: 40px;
    padding: 0 10px;
}
.t_nav_l .br_left{
    border-left: 1px solid #bc0f0f;
    font-size: 12px;
}
.t_nav_box ul li a{
    color: #fdfdfd;
}
.t_nav_box ul li a:hover{
    color: #fff;
    text-decoration: underline;
}
.t_nav_box ul .br{
    border-right: 1px solid #bc0f0f;
    border-left: 1px solid #bc0f0f;
    font-size: 12px;
}
.t_nav_box .t_nav_r {
    color: #fff;
}
.t_nav_box .t_nav_r li{
    padding: 0;
}
.t_nav_box .t_nav_r .setMaxW{
    max-width:350px;
}
.t_nav_box .t_nav_r span{
    float: left;
    margin-right: 15px;
    color:#ffdfd3;
    font-size: 12px;
}
.t_nav_box .t_nav_r form{
    float: right;
    margin-top: 8px;
    background-color: #c40013;
}
.t_nav_box .t_nav_r input{
    float: left;
    height: 24px;
    line-height: 27px;
    border: none;
    background-color: transparent;
}
.ser_year{
    float: left;
    height: 24px;
    line-height: 27px;
    border: none; color:#f1827c;
    background-color: transparent;
}
.t_nav_box .t_nav_r button{
    width: 28px;
    height: 24px;
    border: none;
    float: left;
    background-color: transparent;
    padding: 0;
}
.t_nav_box .t_nav_r button i{
    background-position: -471px -72px;
    width: 24px;
    height: 24px;
}

.t_nav_l{
    float: left;
    margin-left: -120px;
}
.t_nav_l .en a{
    background: #cd0112;
    padding: 3px 19px;
    border-radius: 4px;
    color:#ffffff;
}
.t_nav_l ul li img{
    margin-top: 8px;
}
.t_nav_r{
    float: right;
}
.log{
    width: 150px;
    height: 45px;
    position: absolute;
    top: 0;
    left: -160px;
}
.log img{
    height: 32px;
    margin-top: 5px;
}