.index_1200{
    max-width: 1200px;
    margin: auto;
    padding-top: 1px;
}
.index_1200_head{
    display: flex;
    align-items: center;
    margin-top: 30px;
    margin-bottom: 25px;
}
.i12_item{
    width: 30px;
    height: 22px;
    line-height: 22px;
    text-align: center;
    border: 1px solid #979797;
    font-size: 14px;
    color: #555;
    margin-right: 15px;
}
.i12_item_active{
    background-color: #4AB89B;
    color: #fff;
}
.i12_item:last-child{
    margin: 0;
}
.index_1200_content{
    background-color: #fff;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.i12_con_item{
    overflow: hidden;
    width: 310px;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 16px;
    color: #555;
    height: 33px;
    line-height: 33px;
}
.i12_con_item:hover{
    color: #4AB89B;
    text-decoration: underline;
}
.index_1200_foot{
    padding: 40px;
    background-color: #fff;
    display: flex;
    align-items: center;
}
.i1200f_item{
    display: block;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    border: 1px solid #979797;
    color: #555;
    font-size: 14px;
    margin-right: 14px;
}
.i1200f_item:last-child{
    margin: 0;
}
.i1200f_item:last-last-of-type(-n+2){
    width: 60px;
    
}