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

.lm-service-c{
    position: relative;
    margin-top:120px;
}
.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: 999;
}
.lm-pNav-menu{
    display: flex;
    justify-content: center;
    height: 55px;
    position: relative;
}
.lm-pNav-mItem{
    height:53px;
    line-height: 55px;
    margin-right: 70px;
    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-s-content{
    width: 100%;
    height: 795px;
    padding-top: 120px;
    display: none;
}

.lm-s-content1{
    display: block;
    background: url("../img/ser-cBg1.png") no-repeat center;
}
.lm-s-content2{
    background: url("../img/ser-cBg2.png") no-repeat center;
}
.lm-s-content3{
    background: url("../img/ser-cBg3.png") no-repeat center;
}
.lm-s-cTitle{
    font-size: 30px;
    color: #fff;
    text-align: center;
    margin-bottom:80px;
    font-weight:300;
}
.lm-s-cMenu{
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}
.lm-s-cItem{
    width: 120px;
}

.lm-s-icon{
    transform-origin: top center;
    animation: 1s linear 0s ;
    -webkit-animation: 1s linear 0s ;/* Safari and Chrome */
}

@keyframes swing{
    0% {transform: rotate(0deg)}
    25% {transform: rotate(15deg)}
    50% {transform: rotate(0deg)}
    75% {transform: rotate(-15deg)}
    100% {transform: rotate(0deg)}
}

.lm-s-iTitle{
    font-size: 18px;
    color: #fff;
    text-align: center;
}
.lm-s-imgs{
    width: 100%;
    text-align: center;
    margin-top:10px;
}
.lm-s-iInfo{
    width: 150px;
    padding-left: 26px;
    margin-top:25px;
    font-size: 14px;
    color: #fff;
    line-height: 26px;
}
.lm-s-iInfo.lm-s-iText{
    padding-left: 0;
}

.lm-s-line{
    width: 100%;
    height:1px;
    background: #fff;
    position: absolute;
    left:0;
    top: 343px;
    z-index: 0;
    opacity: .8;
}