* {
 padding: 0;
 margin: 0;
 user-select: none;
}

li {
 list-style: none;
}

.page {
 overflow: hidden;
 text-align: center;
 line-height: 40px;
}

.page>* {
 float: left;
}

.page .prev,
.page .next {
 padding: 0 10px;
 border: 1px solid gray;
}

.page .pageBox {
 margin: 0 5px;
 overflow: hidden;
}

.page .pageBox li {
 float: left;
 width: 40px;
 border: 1px solid gray;
 margin: 0 5px;
}

.page .pageBox .select {
 background-color: #6ff;
 color: #fff;
}