在設定完四個角的<td>標籤border-radius後

設定<table>標籤的border-radius無效，還是直角的情況。

修改border-collapse: collapse為separate即可。

.content .question-box .question .answer-table {
    display: table;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 14px;
    box-sizing: border-box;
    border-radius: 10px;
    border: 1px solid #e7e7e7;
}

.content .question-box .question .answer-table tr:last-child {
    background: #f5f5f5;
}

.content .question-box .question .answer-table th {
    font-weight: bold;
    background: #f5f5f5;
    border-right: 1px solid #e7e7e7;
    border-bottom: 1px solid #e7e7e7;
    text-align: center;
}

.content .question-box .question .answer-table td {
    border-right: 1px solid #e7e7e7;
    border-bottom: 1px solid #e7e7e7;
    height: 37px;
    box-sizing: border-box;

}

.content .question-box .question .answer-table th:first-child {
    border-radius: 10px 0 0 0;
}

.content .question-box .question .answer-table th:last-child {
    border-radius: 0 10px 0 0;
}

.content .question-box .question .answer-table tr:last-child td:first-child {
    border-radius: 0 0 0 10px;
}

.content .question-box .question .answer-table tr:last-child td:last-child {
    border-radius: 0 0 10px 0;
}

.content .question-box .question .answer-table td:last-child,.content .question-box .question .answer-table th:last-child {
    border-right: none;
}

.content .question-box .question .answer-table tr:last-child td {
    border-bottom: none;
}