html {
    overflow-x: hidden;
    touch-action: pan-y; 
}

.mdiv{
    
}

.mlf{
    width:calc(100% - 20rem);
    min-height: 25.1rem;
    border: 1px solid #e8e8fd;
    padding: 0.5rem;
    float: left;
}

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

.mlr{
    width:20rem;
    padding-left: 0.75rem;
    float: right;
}

.mlr>div{
    padding: 0.25rem;
    border: 1px solid #e8e8fd;
    margin-bottom: 0.75rem;
    border-radius: 4px;
}

.mlr>div.guize{
    padding: 0;
    border: 0;
    margin-bottom: 0.75rem;
    border-radius: 0;
}

.mlr>div.tiaoshu{
    padding-bottom: 0;
}

.mlr>div.guize>div{
    padding: 0.25rem;
    padding-bottom: 0;
    border: 1px solid #e8e8fd;
    margin-bottom: 0.75rem;
    border-radius: 4px;
}

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

.mlr>div.guize>div:last-child{
    margin-bottom: 0;
}

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

.night .mlr>div.guize{
    border:0;
}

.mlr>div select{
    height: 38px;
    line-height: 38px;
    width: 100%;
    color: #5f5f5f;
    border: 1px solid #eee;
    padding-left: 0.25rem;
}

.butdivbut{
    height: 1.8rem;
    line-height: 1.8rem;
    display: block;
    background-color: #4e6a77;
    text-align: center;
    color: #fff;
    border-radius: 4px;
    cursor: pointer;
}

.divbuts{
    text-align: center;
    margin: 1rem;
}

.divbuts span{
    padding: 0.4rem 0.8rem;
    background-color: #4CAF50;
    border: 1px solid #4caf50;
    color: #fff;
    cursor: pointer;
    border-radius: 3px;
    display: inline-block;
    margin: 0 0.2rem;
}

.divbuts span.clear{
    background-color: #fff;
    color: #888;
    border: 1px solid #eee;
}

.divbuts span.huanhang{
    background-color: #fff;
    border: 1px solid #FF9800;
    color: #ff9800;
}

.night .divbuts span.huanhang{
    background-color: #666;
    color: #bbb;
    border: 1px solid #666;
}

.night .divbuts span.clear{
    background-color: #444;
    color: #bbb;
    border: 1px solid #444;
}

.ressbut {
    padding: 0.4rem 0;
    display: block;
    text-align: center;
    border: 1px solid #eee;
    color: #888;
    margin-top: 0.5rem;
    cursor: pointer;
}

.night .ressbut{
    border: 1px solid #444;
    color: #aaa;
}

.strsing{
    width: calc(100% - 38px);
    float: left;
}

.delstrs{
    width: 38px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    float: left;
    background-color: #FF9800;
    border: 1px solid #FF9800;
    color: #fff;
    cursor: pointer;
}

.opitem{
    display: none;
}

.night .mlr>div select {
    color: #eee;
    border: 1px solid #444;
    background-color: #181a1b;
}

@media screen and (max-width: 1290px){
    .mdiv {
        display:block;
    }
    .mlf {
        width:100%;
    }
    .mlr {
        width: 100%;
        padding-left:0rem;
        margin-top: 0.75rem;
    }
}

@media screen and (max-width: 380px){
    .divbuts span{
        padding: 0.4rem 0.4rem;
        margin: 0 0.1rem;
    }
}

@media screen and (max-width: 320px){
    .divbuts {
        margin: 0.5rem 0;
    }
    .divbuts span{
        padding: 0.2rem 0.4rem;
        margin: 0 0.1rem;
    }
}