html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'SimSun';
    letter-spacing: 1px;
    font-size: 16px;
}

.layout {
    display: flex;
    align-items: center;
    justify-content: center;
}

#btn-box {
    width: 99%;
    height: 60px;
    justify-content: end;
    margin-right: 20px;
}

#mainBox {
    width: 100%;
    /* height: calc(100% - 60px); */
    padding: 1%;
    box-sizing: border-box;
}

#title-box {
    width: 100%;
    height: 40px;
}

#ps {
    width: 100%;
    height: 40px;
}

#titleValue {
    font-size: 24px;
    font-weight: bold;
}

#basic-info {
    width: 100%;
    height: 60px;
    justify-content: space-between;
}
#basic-info>div {
    width: 50%;
}

.classTable {
    width: 100%;
    table-layout: fixed;
    text-align: center;
    border-collapse: collapse;
    border-spacing: 1px;
    box-sizing: border-box;
}

.classTable tr td,
.classTable tr th {
    height: 50px;
    box-sizing: border-box;
    border: 1px solid #000;
    padding: 10px 20px;
    text-align: center;
}


/*滚动条样式start*/
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #dadee8;
    cursor: pointer;
}

::-webkit-scrollbar-thumb {
    border-radius: 14px;
    border-style: dashed;
    border-color: transparent;
    border-width: 1px;
    background-color: #dadee8;
    background-clip: padding-box;
}

::-webkit-scrollbar-corner {
    background-color: transparent;
}