.f_c .left ,.f_c .right{
    display:inline-block;
}
.f_c .left {
    float: left;
    width: 44%;
}
.f_c .right {
    width:55%;
}
.f_c .right ul li{
    margin-bottom:10px;
}
.f_c .right ul li:nth-child(2n){
    font-size:14px;
    color:#666;
    margin-bottom:20px;
}