input type="search" 安卓去除自带x(清空按钮)和ios去除🔍搜索图标、修复背景色

input[type='search' i]:enabled:read-write:-webkit-any(:focus, :hover)::-webkit-search-cancel-button {
  opacity: 0;
} // 去除清空按钮
input[type='search'] {
  background-color: transparent;
} // 修复背景色
input[type='search']::-webkit-search-decoration {
  display: none;
} // 去除搜索图标