.layui-tab-content{
    padding: 0;
}


.biaotidiv{
    padding:  0.5rem;
}

.biaotidiv>div {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.biaotidiv>div .layui-form-item{
    margin-bottom: 0;
}

/******************************************************/

@media screen and (max-width: 1424px){
    .biaotidiv>div {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 1065px){
    .biaotidiv>div {
        grid-template-columns: repeat(1, 1fr);
    }
}

@media screen and (max-width: 886px){
    .biaotidiv>div {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 770px){
    .biaotidiv>div {
        grid-template-columns: repeat(1, 1fr);
    }
}

@media screen and (max-width: 500px){
    #example {
        margin: 0 0.25rem;
    }
}

/******************************************************/

#canvasWrapper{
    display: flex;
    justify-content: center;
    border: 1px solid #eee;
    margin-top: 0.75rem;
    padding: 0.75rem;
    display: none;
    background-image: linear-gradient(45deg, #e5e7eb 25%, transparent 25%), linear-gradient(-45deg, #e5e7eb 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #e5e7eb 75%), linear-gradient(-45deg, transparent 75%, #e5e7eb 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.night #canvasWrapper{
    background-image: linear-gradient(45deg, #2d2d2d 25%, transparent 25%), linear-gradient(-45deg, #2d2d2d 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #2d2d2d 75%), linear-gradient(-45deg, transparent 75%, #2d2d2d 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    border:1px solid #444;
}

#canvasWrapper canvas{
    max-width: 100%;
    max-height: 300px;
    object-fit: contain;
}

.upfiles {
    height: 1.9rem;
    line-height: 1.9rem;
    border: 1px solid #eee;
    padding-left: 0.5rem;
    cursor: pointer;
    color: #bbb;
    float: left;
    width: 100%;
}

.night .upfiles {
    background-color: #181a1b;
    border: 1px solid #444;
    color: #444;
}