.sub_nav_wp{
    background: #F9F9F9!important;
}


/* 科研平台 */
.platform{
    background: url(../img/ptBg.png)no-repeat center bottom,linear-gradient(180deg, #FFFFFF 0%, #F7FAFE 100%);
    background-size: 100% auto;
    padding-bottom: 80px;
}
.platformUl{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-top: 20px;
}
.platformUl li{
    width: 48%;
    background: #fff;
    border: 1px solid #EBEBEB;
    border-radius: 12px;
    padding: 36px 30px;
    display: flex;
    align-items: center;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
.platformUl li:nth-child(n+3){
    margin-top: 22px;
}
.platformUl li:hover{
    box-shadow: 0px 3px 20px rgba(16,59,138,0.08);
    border: 1px solid #fff;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
.platformUl i{
    display: block;
    width: 56px;
    height: 56px;
    margin-right: 22px;
    background: url(../img/platformI.png)no-repeat center center;
    background-size: 100% 100%;
}
.platformUl h3{
    font-size: 22px;
    color: #333333;
    margin-bottom: 14px;
}
.platformUl p{
    font-size: 16px;
    color: #666;
}

/* 科研项目 */
.project{
    display: flex;
}
.platformL{
    width: 50%;
}
.platformL>div{
    height: 100%;
}
.platformL img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.platformR{
    width: 50%;
    background: url(../img/platformBg.png)no-repeat center center,#2E6BB4;
    background-size: 100% 100%;
    color: #fff;
    padding: 80px;
}
.ny-tit.platformRTitle{
    text-align: left;
    padding-top: 0px;
}
.ny-tit.platformRTitle h2{
    color: #fff;
}
.ny-tit.platformRTitle h2::before{
    display: none;
}
.ny-tit.platformRTitle h2::after{
    background: #fff;
}
.projectUl li{
    margin-bottom: 22px;
    font-size: 16px;
    padding-left: 32px;
    background: url(../img/projectUlI.png)no-repeat center left;
    background-size: 18px 18px;
}
.projectUl li:last-child{
    margin: 0px;
}


/* 科研成果 */
.achievement{
    padding-bottom: 50px;
}
.achievementTxt{
    text-align: center;
    font-size: 16px;
    color: #333;
    line-height: 1.5;
    margin-bottom: 75px;
}
.achievementTxt p:last-of-type{
    margin-top: 10px;
}
.achievementTxt a{
    color: #336799;
    font-weight: bold;
}
.achievementImg{
    display: block;
    margin: 0px auto;
    width: 100%;
    max-width: 800px;
    height: auto;
}
.achievementTip{
    text-align: center;
    color: #666;
    font-size: 14px;
    margin-top: 20px;
}


@media (max-width: 900px){
    .platform{
        padding-bottom: 40px;
    }
    .platformUl{
        padding-top: 0px;
    }
    .platformUl li{
        width: 100%;
        padding: 20px 14px;
    }
    .platformUl li:nth-child(n+2){
        margin-top: 10px;
    }
    .platformUl i{
        width: 40px;
        height: 40px;
        margin-right: 18px;
    }
    .platformUl h3{
        font-size: 16px;
        margin-bottom: 10px;
    }
    .platformUl p {
        font-size: 14px;
    }
    
    .project{
        flex-wrap: wrap;
    }
    .platformL,
    .platformR{
        width: 100%;
    }
    .platformR{
        padding: 30px 4%;
    }
    .projectUl li{
        font-size: 14px;
        margin-bottom: 10px;
        background-size: 16px 16px;
        padding-left: 28px;
    }
    
    .achievementTxt{
        text-align: left;
        font-size: 14px;
        margin-bottom: 40px;
    }
}