@charset "utf-8"; 
.logo{height:100%}
section.solution{padding:50px 0}
.solbox{margin-top:45px;display:flex;flex-wrap:wrap}
.solbox li{width:24%;margin-right:1.25%}
.solbox li:nth-child(4n){margin-right:0}
.solbox li img{width:100%;display:block;margin-bottom:12px}
.solwor{transition:.3s;font-size:17px;text-align:center;line-height:22px;width:100%;display:block}
.solbox li a:hover{color:var(--color)}
@media (max-width:768px){.solbox li{width:49%;margin-right:2%;margin-bottom:20px}
.solbox li:nth-child(2n){margin-right:0}}
@media (max-width:540px){.solbox{margin-top:25px}
section.solution{padding:30px 0 10px}
.solwor{font-size:14px}}
.siggle-cont{max-width:1000px;margin:0 auto}
.about-l video{width:100%;height:100%;background:#fff}
@media (max-width:1700px) and (min-width:1025px){.foot-t .container{padding:0 90px}}