.procate-list .procate-item{margin-bottom:2%;}
@media (min-width:769px){.procate-list .procate-item:nth-child(4n){margin-right:0;}
.procate-list .procate-item:nth-child(n + 9){margin-bottom:0;}}
@media (max-width:768px){.procate-list .procate-item:nth-child(n + 11){margin-bottom:0;}}
.procate-list .procate-item .procate-title a{color:var(--color)}
.home-choose{background:rgba(34 34 34 / 50%);color:#fff}
.home-choose .homechoose-content .homechoose-item{border-color:rgba(255 255 255 / .3)}
.home-choose .homechoose-content .homechoose-item::after{background:#909090;border-color:rgba(255 255 255 / .3)}
.home-contact{background:rgba(0 0 0 / 50%)}
.procate-list .procate-item .procate-title{background: var(--color);}
.procate-list .procate-item .procate-title a,.procate-list .procate-item:hover .procate-title a{color: #fff;}
.home-choose{background:#fff;color:#000}
.home-choose .homechoose-content .homechoose-item{border-color:#909090}
.home-contact{background: #fff;}
.home-contact .home-title{color: #000;}
.home-contact .animate{filter: brightness(0);}
.home-choose .homechoose-content .homechoose-item::after{background: #fff;border-color: #909090;}