html, body {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    border: 0;
    overflow-x: hidden;
}

ul {
    position: relative;
    display: inline-block;
    margin: 0;
    padding: 0;
    border: 0;
    width: 100%;
    /*height: 180px;*/
    padding: 0;
    margin: 0;
}

    ul li {
        /*position: relative;*/
        display: inline-block;
        margin: 0;
        padding: 0;
        border: 0;
        height: 100%;
        width: 100%;
        padding: 0;
        margin: 0;
    }

.selecter {
    position: relative;
    display: inline-block;
    width: 33.3333%;
}

    .selecter span {
        display: block;
        padding: 5px;
        background: #0094ff;
        color: #fff;
    }

.content {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    height: 100%;
}

.box {
    flex-grow: 1;
    background-color: rgba(255, 255, 255, 0.6);
}


.item {
    height: 90%;
    min-width: 120px;
    min-height: 160px;
    border-radius: 6px;
    transform: scale(0.95);
    /*background: rgba(238, 238, 238, 0.6);*/
}

.item1 {
    grid-area: area1;
}

.item2 {
    grid-area: area2;
}

.item3 {
    grid-area: area3;
}

.item4 {
    grid-area: area4;
}

.item5 {
    grid-area: area5;
}

.grid-container {
    position: relative;
    top: 0;
    left: 0;
    display: grid;
    grid-template: 'area1  area2 area3 ' 'area4 area5 area3';
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: .4rem;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.grid-container1 {
    position: relative;
    top: 0;
    left: 0;
    display: grid;
    grid-template: 'area1  area2 area4 area5 area3';
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    grid-gap: .4rem;
    align-items: center;
}

#foot {
    position: relative;
    top: 0;
    left: 0;
}

@keyframes a1 {
    from {
        font-size: 20px;
    }

    to {
        font-size: 40px;
    }
}

@keyframes a2 {
    from {
        font-size: 40px;
    }

    to {
        font-size: 20px;
    }
}

.main {
    display: grid;
    grid-template: 'top  top grid-container ' 'content content content' 'foot foot foot';
    grid-template-columns: 1fr 1fr 1.5fr;
    /*grid-gap: .4rem;*/
    transform:scale(0.9);
    transform-origin:center 0;
    overflow: hidden;
}

#top {
    grid-area: top;
}

#content {
    grid-area: content;
}

#grid-container {
    grid-area: grid-container;
}

#foot {
    grid-area: foot;
}