.tech-pic-bottom
{
    position:relative;
    width: 100%;
    /*height: 413px;*/
}
.tech-pic-text1
{
    position:absolute;
    width:100%;
    /*height:376px;*/
    z-indent:2;
    left:0;
    top:0;
}
.tech-text1-d1
{
    padding-top: 0px;
    margin-top: 0px;
    text-align: center;
}
.tech-list1-p1
{
    font-size:42px;
    font-family:PingFang-SC-Heavy,PingFang-SC;
    font-weight:800;
    color:rgba(255,255,255,1);
    line-height:55px;
    padding: 0;
    margin-top: 160px;

}
.tech-title
{
    font-size:34px;
    font-family:PingFang-SC-Heavy,PingFang-SC;
    font-weight:800;
    color:rgba(59,73,111,1);
    line-height:51px;
}
.tech-desc
{
    font-size:18px;
    font-family:PingFang-SC-Heavy,PingFang-SC;
    font-weight:800;
    color:rgba(144,153,165,1);
    line-height:28px;
}
.tech-list2
{
    display: flex;
    padding-top: 90px;
}
.tech-list2-lf
{
    display: flex;
    flex-direction: row-reverse;
    width: 50%;
    height: 374px;
}

.tech-list2-rt
{
    width: 50%;
    height: 374px;
}
.tech-list2-lfdesc
{
    display: block;
    margin-right: 0px;
    margin-top: 0px;
}
.tech-list3
{
    display: flex;
    margin-top: 60px;
    margin-bottom: 283px;
}
.tech-list3-rtdesc
{
    margin-left: 50px;
    margin-top: 0px;
    padding-top: 0px;
}
.tech-list3-rt
{
    width: 50%;
}
.tech-title1
{
    font-size:34px;
    font-family:PingFang-SC-Heavy,PingFang-SC;
    font-weight:800;
    color:rgba(59,73,111,1);
    line-height:51px;
    margin: 0px;
    padding: 0px;
}