body{background-color:var(--color-white)}.download-header{height:88px}.download-header .logo,.download-header .logo>img{display:block}.download-nav>a{height:88px;padding:0 30px;text-decoration:none;position:relative}.download-nav>a.active,.download-nav>a:hover{color:var(--color-blue);background-color:var(--color-gray-f6);font-weight:600}.download-nav>a.active::after{content:'';position:absolute;bottom:18px;height:4px;width:24px;left:50%;margin-left:-12px;background-color:var(--color-blue);background-image:linear-gradient(to right,#0089ff,#27abff)}.download-nav>a:hover::after{content:'';position:absolute;bottom:18px;height:4px;width:24px;left:50%;margin-left:-12px;background-color:var(--color-blue);background-image:linear-gradient(to right,#0089ff,#27abff)}.blogroll-box{background-color:var(--color-gray-f5)}.box-1 .btn{width:294px;height:120px;background-position:center top;background-repeat:no-repeat;background-size:contain;padding:12px 22px 36px}.box-1 .btn>a{width:100%;height:100%;color:var(--color-white);text-decoration:none}.box-1 .btn .icon{margin-right:16px}.box-2 .list{margin:0 -14px}.box-2 .list-item{padding:40px 14px 0}