.collect-main h3 {
    color: #dd4142;
    position: relative;
    padding-left: 15px;
    margin-bottom: 20px;
}
.collect-main h3::before {
    content: '';
    width: 4px;
    height: 26px;
    background-color: #dd4142;
    position: absolute;
    left: 0;
    top: 5px;
    /* margin-right: 5px; */
    border-radius: 2px;
}

.collect-main .introduce-block{
    background: url(../../images/collect/scanfDevice1.webp);
    background-repeat: no-repeat;
    background-position: right 12%;
    height: 500px;
    background-size: 400px;
    padding-top: 100px;
}
.collect-main .introduce-block p{
    max-width: 500px;

}


.collect-main .inner{
    display: flex;
    margin-bottom: 50px;
    flex-wrap: wrap;
    align-items: center;
}
.collect-main .inner>.left,.right{
    flex: 1;
    padding: 0 10px;
}
.collect-main .inner .left{
    text-align: center;
}
.collect-main .inner .right{
    padding-top: 15px;
    text-indent: 2em;
    min-width: 350px;
}
.collect-main .application-block .left .photoFrame{
    text-align: center;
}
.collect-main .application-block .left .photoFrame .arg{
    max-width: 212px;
}
.collect-main .application-block .inner:last-child{
    flex-direction: row-reverse;
}

.collect-main .device-block .inner .left .photoFrame .title{
    font-size: 27px;
    font-weight: bold;
}

.collect-main .device-block .inner:nth-child(2n+1){
    flex-direction: row-reverse;
}

.collect-main .case-block .top p{
    margin-bottom: 20px;
}

.collect-main .case-block .bottom{
    display: flex;
    justify-content: space-between;
}

.collect-main .case-block .bottom img{
    width: 40%;
}