.et_pb_inline_buttons {
 margin-bottom:0;   
}

.et_pb_inline_button {
display:inline-block;
margin-top:10px;
}

.et_pb_inline_button:last-child {
    margin-right:0;
}

.et_pb_module_alignment_center {
    text-align:center;
}

.et_pb_module_alignment_left {
    text-align:left;
}

.et_pb_module_alignment_right {
    text-align:right;
}