width: 300px;
overflow: hidden; / * hide the excess * /
text-overflow: ellipsis; / * excess ellipsis * /
white-space: nowrap; / * specified text in the paragraph without wrap * /
width: 300px;
overflow: hidden; / * hide the excess * /
text-overflow: ellipsis; / * excess ellipsis * /
white-space: nowrap; / * specified text in the paragraph without wrap * /