.custom_search_form{width: 100%;max-width: 152px; height: 30px; position: relative;}  
    .custom_search_form input[name="Keyword"]{ width: 100%; height: 30px; line-height: 30px; border: 0; padding-right: 30px; color: #333; background: none; outline: none; text-indent: 20px; box-sizing: border-box; background-color: #fff; border-radius: 5px}
    .custom_search_form input[type="submit"]{  width: 30px;height: 30px;position: absolute; right: 0; top: 0; background: transparent;cursor: pointer;border: 0; outline: none; background:url(https://ueeshop.ly200-cdn.com/u_file/UPBB/UPBB175/2409/30/photo/iconsearch.png) no-repeat center; background-size:70%; text-indent:-9999px;}