diff --git a/themes/custom/ts_wrin/sass/config/_06.forms.scss b/themes/custom/ts_wrin/sass/config/_06.forms.scss
index 226457b31..b001c3c93 100644
--- a/themes/custom/ts_wrin/sass/config/_06.forms.scss
+++ b/themes/custom/ts_wrin/sass/config/_06.forms.scss
@@ -137,6 +137,7 @@ form.webform-submission-form {
     display: flex;
     height: 48px;
     justify-content: center;
+    width: 100%;
     max-width: 100%;
     padding: 0 12px;
     transition: all 0.3s ease-in;
@@ -147,6 +148,10 @@ form.webform-submission-form {
     &.error {
       border-color: #F00;
     }
+
+    @include mq ($lg) {
+      width: auto;
+    }
   }
 
   .form-type-datetime input {