I want to do something like this

So I did the following
.page-account-box {
width: 100%;
margin-top: 70px;
}
.page-account-box .ds-userlogin .account-box {
width: 100%;
height: auto;
padding: 0;
border: 1px solid #e2efef;
position: relative;
margin: 70px auto 30px;
display: table;
background: #fff;
border-radius: 20px;
}
.page-account-box .ds-userlogin .account-box .picture_account {
display: inline;
width: 50%;
}
.page-account-box .ds-userlogin .account-box .account-box-content {
min-height: 50%;
padding: 15px 30px;
text-align: center;
border-radius: 20px;
display: inline;
}
<!-- Bootstrap-4 -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<!-- Body -->
<div class="container">
<div class="row">
<div class="page-account-box">
<div class="col-lg-8 col-md-8 col-xs-12 mx-auto">
<div class="ds-userlogin">
<div class="account-box">
<div class="picture_account"><img src="https://via.placeholder.com/200.jpg" class="imgFormat" /></div>
<div class="account-box-content">
<form method="post" class="form-account form-inline ">
<div class="form-account-title">
<input type="text" style="border:solid" id="FullName">
<label for="email-phone">Fullname</label>
</div>
<div class="form-account-title">
<input type="password" style="border:solid" id="Password">
<label for="password">Password</label>
</div>
<div class="form-row-account">
<a onclick="Registeruser()" class="btn btn-primary btn-register">Register </a>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
but the result would be like this
how can I make the forms be inline with the picture?