.secondMenu{
    box-shadow: 0 2px 4px rgba(0, 0, 0, .1);
    max-width: 1920px;
    min-width: 1180px;
    margin: 0 auto;
}
.laboratory .left {
    float: left;
    position: fixed;
    top: 146px;
}
.laboratory .left .float > div:first-child {
    background: #3994FF;
    border-radius: 4px;
    box-shadow: 0 2px 16px #60A9FF;
    color: #fff;
    padding: 26px 20px 26px 20px;
    font-size: 20px;
    cursor: pointer;
}
.laboratory .left .float {
    position: absolute;
    width: 220px;
}
.laboratory .left .menu {
    display: none;
    flex-direction: column;
    border-radius: 4px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .2);
    font-size: 16px;
    padding: 4px 0;
    margin-top: 10px;
    background: #fff;
}
.laboratory .left .float:hover .menu{
    display: flex;
}
.laboratory .left .menu a {
    color: #4A4A4A;
    text-decoration: none;
    padding: 16px 20px;
}
.laboratory .left .menu a:hover, .laboratory .left .menu .cur{
    background: #F4F4F4;
}
.laboratory .anchor {
    margin: 164px 0 -18px;
    font-size: 20px;
    color: #4A4A4A;
}
.laboratory .anchor p{
    padding-bottom: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
}
.laboratory .anchor p::before{
    content:'';
    margin-right: 14px;
    width: 6px;
    height: 14px;
    background: transparent;
    border-radius: 2px;
}
.laboratory .anchor p:hover::before, .laboratory .anchor p.cur::before{
    background: #3994FF;
}
.laboratory .right {
    overflow: hidden;
    margin-left: 240px;
}
.laboratory > div, #wp2 > div {
    width: 1180px;
    margin: 0 auto;
}
.laboratory .banner {
    margin-bottom: 60px;
}
.laboratory .banner img{
    width: 940px;
    vertical-align: bottom;
}
.title {
    font-size: 30px;
    display: flex;
    align-items: baseline;
    line-height: 42px;
}
.laboratory .right .wp {
    font-size: 16px;
    color: #4A4A4A;
    margin-bottom: 60px;
}
#wp1 > div{
    display: flex;
    line-height: 32px;
    margin-top: 40px;
    align-items: center;
    width: 940px;
}
#wp1 > div > div {
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.title::before {
    content: '';
    width: 30px;
    height: 8px;
    border-radius: 2px;
    background: #3994FF;
    margin-right: 12px;
}
#wp2 {
    height: 190px;
    background: #E8F4FF;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 60px;
}
#wp2 > div > div {
    float: right;
    width: 940px;
    display: flex;
    justify-content: center;
}
#wp3 img, #wp4 img{
    margin-top: 30px;
    width: 940px;
}
#wp5 {
    background: #f4f4f4;
    display: flex;
    justify-content: center;
    padding: 60px 0;
}
#wp5 > div {
    width: 940px;
    margin-left: 240px;
}
#wp5 > div > div:nth-child(2) > div{
    margin-left: -20px;
    font-size: 0;
}
#wp5 > div > div:nth-child(2) img {
    width: 220px;
    margin: 20px 0 0 20px;
}
#wp5 > div > div:nth-child(3) > div {
    font-size: 0;
    display: flex;
    justify-content: space-between;
}
#wp5 > div > div:nth-child(3) > div img {
    width: 460px;
    height: 100%;
}
#wp5 .level2 {
    margin-top: 40px;
    font-size: 24px;
    font-weight: 200;
}
.level3 {
    display: flex;
    align-items: center;
    font-size: 18px;
    color: #4A4A4A;
    margin: 30px 0;
    font-weight: 200;
}
.level3::before {
    content:'';
    margin-right: 10px;
    width: 4px;
    height: 16px;
    background: #3994FF;
    border-radius: 2px;
}