#addExam[data-v-b578f6be] .el-form-item{margin-bottom:12px}table[data-v-b578f6be]{width:100%}table[data-v-b578f6be],table tr td[data-v-b578f6be],table tr th[data-v-b578f6be]{border:1px solid #dfe4ed}.title[data-v-b578f6be]{width:500px;margin:0 -250px;position:absolute;left:50%}