<form action="https://www.baidu.com/s" style="height:50px">
<input type="text" value="雨滴资源网" name="wd" class="seach_cha" style="float: left;padding:5px;line-height:31px; border:1px solid #ddd;padding-left:35px; width:195px;	color:#999;font-family:"微软雅黑", "黑体", Arial;border-bottom-left-radius:5px;border-top-left-radius:5px;">
<input type="submit" class="seach_dian" style="width:60px;height:43px;background:#6F8EC5;border:none;color:#fff; font-family:"微软雅黑", "黑体", Arial;border-top-right-radius:5px;border-bottom-right-radius:5px">
</form>