.lm-nav{
    box-shadow: none;
}

.lm-program-cNav{
    width: 100%;
    height:55px;
    background-color: #ffffff;
    box-shadow: 0 4px 6px rgba(77, 151, 255, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    left:0;
    top:65px;
    z-index: 999999;
}
.lm-pNav-menu{
    display: flex;
    justify-content: center;
    height: 55px;
    position: relative;
}
.lm-pNav-mItem{
    height:53px;
    line-height: 55px;
    margin-right: 60px;
    font-size: 14px;
    color: #666;
    cursor: pointer;
    /*position: relative;*/
}
.lm-pNav-mItem.lm-selected{
    color: #4d97ff;
}
.lm-pNav-bLine{
    position: absolute;
    bottom:0;
    height:2px;
    background: #4d97ff;
    transition: .3s;
    z-index: 10;
}



.lm-program-c{
    margin-top:120px;
}
.lm-p-modItem{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 370px;
}
.lm-p-modItem:nth-child(2n){
    background: #fafafa;
}
.modItem1{
    background: #fff;
}
.lm-mod-c{
    width: 1200px;
    display: flex;
    justify-content: space-around;
    /*align-items: center;*/
}
.lm-mod-c>div{
    flex: 1;
}
.lm-mod-name{
    font-size: 36px;
    color: #4d97ff;
    margin-bottom: 30px;
}
.lm-mod-info{
    width: 456px;
    font-size: 18px;
    color: #333;
    line-height: 32px;
    font-weight:200;
}
.lm-mod-item{
    display: flex;
    justify-content: center;
    align-items: center;
}

.lm-bottom{
    background: #fff;
}