.controls{
    border: 1px solid #eee;
    margin-top: 0.75rem;
    padding: 0.75rem;
    display: none;
}

.night .controls{
    border:1px solid #444;
}

.layui-icon-upload.act{
    color: #11b981 !important;
}

.mode-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: #f9fafb;
    padding: 0.5rem;
    border-radius: 3px;
    border: 1px solid #eee;
}

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

.mode-tabs>div {
    padding: 0.5rem 0;
    font-size: 0.6rem;
    text-align: center;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.night .mode-tabs>div{
    color: #999;
}

.mode-tabs>div.active {
    background: #fff;
    box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.1);
    color: #11b981;
}

.night .mode-tabs>div.active {
    background: #444444;
    color: #11b981;
}

.options-panel {
    background: #f9fafb;
    border: 1px solid #eee;
    border-radius: 3px;
    padding: 0.75rem;
    margin-top: 0.75rem;
}

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

.options-panel>div {
    display: none;
}

.options-panel>div.active {
    display: block;
    animation: fadeIn 0.3s;
}

.options-panel label {
    display: block;
    margin-bottom: 0.5rem;
}

.night .options-panel label{
    color: #999;
}

.hint {
    margin-top: 0.5rem;
}

.night .hint{
    color: #999;
}

.tiphint{
    padding: 0.35rem 0.5rem;
    background-color: #fff;
}

.night .tiphint{
    background-color: #232627;
    color: #999;
}

.tiphint p{
    line-height: 1.8;
}

.night .tiphint p{

}

#splitBtn{
    display: block;
    margin-top: 0.75rem;
    text-align: center;
    text-decoration: none;
    padding: 0.4rem 0.6rem;
    background-color: #10b981;
    color: #fff;
    border-radius: 3px;
    transition: background 0.3s;
    width: 100%;
    border: 0;
}

@media screen and (max-width: 390px){
    .mode-tabs {
        grid-template-columns: repeat(2, 1fr);
    }
}

#canvas{
    padding: 0.25rem;
    border: 1px solid #eee;
    margin-top: 0.75rem;
    display: none;
    border-radius: 3px;
}

.night #canvas{
    border: 1px solid #444;
}

#canvas>div{
    width: calc(100% / 8);
    float: left;
    text-align: center;
    padding: 0.25rem;
}

#canvas>div>div{
    border: 1px solid #eee;
}

.night #canvas>div>div{
    border: 1px solid #444;
}

#canvas>div>div>img{
    width: 100%;
    cursor: pointer;
}

#canvas>div>div>div{
    height: 1.5rem;
    line-height: 1.5rem;
    display: block;
    border-top: 1px solid #eee;
    padding: 0 0.5rem;
}

.night #canvas>div>div>div{
    border-top: 1px solid #444;
}

#canvas>div>div>div span{
    float: left;
}

#canvas>div>div>div span:last-child{
    float: right;
    font-size: 0.6rem;
    color: #888;
    cursor: pointer;
}

.touxingalerts{
    text-align: center;
    padding: 1rem;
}

.touxingalerts span{
    height: 1.6rem;
    line-height: 1.6rem;
    display: inline-block;
    background-color: #ff7504;
    color: #fff;
    margin: 0 0.25rem;
    width: 5rem;
    text-align: center;
    border-radius: 3px;
    cursor: pointer;
}

.touxingalerts span.svgss{
    background-color: #4CAF50;
}

.layui-layer-content{
    overflow: hidden;
}

.pdfseeimg{
    overflow: hidden;
}

.pdfseeimg img{
    display: block;
    width:100%;
}

@media screen and (max-width: 1300px){
    #canvas>div {
        width: calc(100% / 6);
    }
}

@media screen and (max-width: 990px){
    #canvas>div {
        width: calc(100% / 4);
    }
}

@media screen and (max-width: 500px){
    #canvas>div {
        width: calc(100% / 3);
    }
}

@media screen and (max-width: 400px){
    #canvas>div {
        width: calc(100% / 2);
    }
}

@media screen and (max-width: 300px){
    #canvas>div {
        width: 100%;
    }
}