.serbox1 .serbox1_main{--pd:50px;align-items:center;margin-top:var(--all-mp)}.serbox1 .serbox1_main:nth-child(even){flex-direction:row-reverse}.serbox1 .lll{padding-bottom:calc((520 / 14) * 1%)}.serbox1 .desc{line-height:1.7}.custom_solutions1{padding:var(--all-mp) 0}.custom_solutions1 .custom_solutions{background:unset;padding:0}.custom_solutions1 .custom_solutions .mark{background:transparent}.custom_solutions1 .custom_solutions .size26,.custom_solutions1 .custom_solutions .sizedesc{color:var(--color-default)}.serbox2 .img{padding-bottom:calc((258 / 3.44) * 1%)}.serbox2 .img:hover .mark{background:rgba(0,0,0,0.7)}.serbox2 .img:hover .info{transform:translateY(0)}.serbox2 .img:hover .info .des{opacity:1}.serbox2 .img .mark{position:absolute;width:100%;height:100%;background:linear-gradient(rgba(0,0,0,0.25), rgba(0,0,0,0.25))}.serbox2 .img .info{position:absolute;width:100%;height:100%;padding:20px;transition:all .3s ease;transform:translateY(16%)}.serbox2 .img .info .title{color:#fff}.serbox2 .img .info .des{color:#fff;transition:all .3s ease;opacity:0}.serbox4 .serbox4_list{--pd:40px;--mt:40px}.serbox4 .serbox4_list .img{padding-bottom:calc((340 / 4.53) * 1%)}.serbox4 .serbox4_list .desc{line-height:1.7}.custom_solutions2 .smtit{color:#fff}@media screen and (max-width:950px){.serbox1 .lll{padding-bottom:70%}.custom_solutions .btns{justify-content:center}}