*,
*:before,
*:after { box-sizing: border-box; }
.aos-all { width: 1000px; max-width: 98%; margin: 10vh auto 0 auto; }
.aos-item { display: inline-block; float: left; width: 33.3333%; height: 300px; padding: 20px; }
.aos-item__inner { position: relative; width: 100%; height: 100%; float: left; background: #1da4e2; line-height: 260px; text-align: center; color: #fff; }
@media screen and (max-width: 800px) {
    .aos-item { width: 50%; }
}