解决办法众多:https://cloud.tencent.com/developer/article/1516801
<div class="job_tabs_content">
<div class="job_tab_item"></div>
<div class="job_tab_item"></div>
<div class="job_tab_item"></div>
<div class="job_tab_item"></div>
</div>
.job_tabs_content{
display: flex;
justify-content: space-between;
flex-wrap: wrap;
}
.job_tabs_content::after{
content: '';
flex: auto;
}
.job_tab_item{
width: 393px;
background: #FFFFFF;
border-radius: 12px;
overflow: hidden;
margin-bottom: 10px;
margin-right: 7px;
}
.job_tab_item:nth-of-type(3n){
margin-right: 0px;
}