text-align"test1">this is a test,text-align:start,开始边界对齐
"test2">this is a test,text-align:left,左对齐
"test3">this is a test,text-align:start,右对齐
"test4">this is a test,text-align:end,结束边界对齐
"test5">this is a test,text-align:right,右对齐
"test6">this is a test,text-align:right,左对齐对齐
"test7">我是两端对齐this is a test我是两端对齐this is a test我是两端对齐this is a test我是两端对齐this is a test我是两端对齐this is a test我是两端对齐this is a test我是两端对齐this is a test我是两端对齐this is a test我是两端对齐this is a test
"test8">this is a test
