html {
    overflow-y: auto;
}

body {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    border: 0;
    background-image: linear-gradient(45deg, rgb(249, 143, 43), white, rgb(76, 140, 250), rgb(246, 166, 209));

}

.bodyG {
    display: grid;
}

#title_head {
    background: #0094ff;
    top: 0;
    text-align: center;
    padding: 0;
    margin: 0;
    z-index: 999;
}

#tab_head {
    background: rgba(218, 218, 218, 0.9);
    top: 60px;
    padding-left: 5px;
    z-index: 111;
}

#title_head,
#tab_head {
    color: #ffffff;
    line-height: 60px;
    position: fixed;
    display: inline-block;
    width: 100%;
    height: 60px;
    border: 0;
    overflow: hidden;
}


iframe {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    border: 0;
    overflow-x: hidden;
}


li img,
#tab_head img,
.homeimg {
    width: 50px;
    height: 50px;
    line-height: 50px;
    margin: 5px auto;
}

.svgbox {
    width: 50px;
    height: 50px;
    line-height: 50px;
    margin: 5px auto;

}

.teleimg {
    width: 40px;
    height: 40px;
    line-height: 40px;
    margin: 10px auto;
}

.index {
    background-color: #526675;
    color: #fff;
    box-shadow: 2px 2px 5px 0px #383838;
    border-radius: 3px;
    display: grid;
    grid-template-columns: 50px auto;
    justify-content: center;
    align-items: center;
}

.index:hover {
    background: #0094ff;
}

.index h4 {
    text-align: center;
}

.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);
}

.boxshadow {
    box-shadow: rgb(56, 56, 56) 2px 2px 5px 0px;
}

.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;
}


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

#foot {
    grid-area: foot;
}