#lf_form_container form { 
display: flex;
flex-wrap: wrap;
}
#lf_form_container form &gt; * {
width:100%; max-width:100%
}

#lf_form_container form  #lf_first_name_block {
    width: 50%;
    padding: 0 8px 0 0;
}
#lf_form_container form  #lf_last_name_block {
    width: 50%;
    padding: 0 0 0 8px;
}

#saveForm {
padding: 1em 1.5em;
transition: all 0.3s ease-in-out;
border-radius: 30px;
border:0!important;
text-transform: uppercase;
    font-family: 'Raleway', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    font-weight: 600;
    font-size: 1.6rem;
    line-height: 1.2;
    letter-spacing: 1px;
}

#saveForm:hover {
background-color: #374077!important
}