Can’t submit the form

https://www.aptask.com/partner/

Here is the form:
<div class=”column one-second”><label>Company Name <span>*</span></label>[text* ts_cname]</div>
<div class=”column one-third”><label>City</label>[text ts_city]</div>
<div class=”column one-sixth”><label>State </label>[text ts_ctate]</div>
<div class=”clearfix”></div>

<div class=”column one-second”><label>Website</label>[url ts_cebsite]</div>
<div class=”column one-second”><label>LinkedIn Profile</label>[text ts_lprofile]</div>
<div class=”clearfix”></div>

<div class=”column one”><h3>Primary Info</h3></div>

<div class=”column one-second”><label>First Name <span>*</span></label>[text* ts_fname]</div>
<div class=”column one-second”><label>Last Name <span>*</span></label>[text* ts_lname]</div>
<div class=”clearfix”></div>

[hidden ts_sendy_hidden “true”]
[tssendy listID “698”]

<div class=”column one-second”><label>Email Address <span>*</span></label>[email* ts_email]</div>
<div class=”column one-third”><label>Phone No. <span>*</span></label>[tel* ts_phone]</div>
<div class=”column one-sixth”><label> </label>[submit class:right “Submit”]</div>

please check above url for contact form 7 integrate with Sendy, when we click submit button then form is not getting submitted.