div.search {
  padding: 14px 16px;
  margin: 0;
}
#search-box {
  position: relative;
  width: 300px;
}
.d5 input, .d5 button {
  outline: none;
  background: transparent;
}
.d5 input {
  width: 275px;
  height: 28px;
  padding-left: 8px;
  border: 1px solid #CCCCCC;
  border-radius:2px;
}
.d5 button {
  border: none;
  position: absolute;
  top: 5px;
  right: 20px;
  cursor: pointer;
  font-family: "微软雅黑";
  padding-right: 1.2em;
}