diff --git a/public/static/home/new/css/index.css b/public/static/home/new/css/index.css
index f9d9f5de..236c2716 100644
--- a/public/static/home/new/css/index.css
+++ b/public/static/home/new/css/index.css
@@ -82,7 +82,7 @@
 
 .index-banner .swiper-container .swiper-slide {
 	background-color: #fff;
-	height: 22.5rem;
+	height: 30rem;
 	position: relative;
 }
 
@@ -93,7 +93,7 @@
 
 .index-banner .swiper-container .swiper-slide>.imgg img{
 	width: 100%;
-	min-height: 22.5rem;
+	min-height: 30rem;
 }
 
 .index-banner-txt {
@@ -109,7 +109,7 @@
 
 .index-banner-txt ins {
 	width: 100%;
-	font-size: 4.4rem;
+	font-size: 4.6rem;
 	line-height: 1;
 	text-decoration: none;
 	margin-bottom: 0 !important;
@@ -119,14 +119,14 @@
 }
 
 .index-banner-txt em {
-	font-size: 3.2rem;
+	font-size: 3.4rem;
 	line-height: 1;
 	margin-bottom: 1.2rem;
 	letter-spacing: -0.05em;
 }
 .index-banner-txt span{
 	width: 100%;
-	font-size: 1.4rem;
+	font-size: 1.5rem;
 	line-height: 1.2;
 	text-align: right;
 	text-transform: uppercase;
@@ -144,7 +144,7 @@
 	position: absolute;
 	right: 3.4rem;
 	margin-top: 3.5rem;
-	bottom: 2rem;
+	bottom: 2.5rem;
 	transition: all .6s;
 }
 .index-banner-btn span{
@@ -927,7 +927,7 @@ main .main-3 more-btn1{
 
 
 main .main-4{
-	padding: 4.6rem 0 7rem;
+	padding: 4.2rem 0 4.2rem;
 }
 
 main .main-4 .main-center{
@@ -935,11 +935,11 @@ main .main-4 .main-center{
 }
 
 main .main-4 .main-title{
-	margin-bottom: 3.2rem;
+	margin-bottom: 2.5rem;
 }
 
 main .main-4 .main-title h2{
-	margin-bottom: 0.75rem;
+	margin-bottom: 0.25rem;
 }
 
 main .main-4 .container {
@@ -949,10 +949,10 @@ main .main-4 .container {
 
 main .main-4 .container .item {
 	display: flex;
-	align-items: flex-end;
+	align-items: center;
 	width: 100%;
-	height: 11.4rem;
-	margin-bottom: 2.2rem;
+	height: 10rem;
+	margin-bottom: 1rem;
 }
 main .main-4 .container .item:nth-child(even){
 	flex-direction: row-reverse;
diff --git a/public/static/home/new/images/banner-float-back.png b/public/static/home/new/images/banner-float-back.png
new file mode 100644
index 00000000..ef8dddde
Binary files /dev/null and b/public/static/home/new/images/banner-float-back.png differ
diff --git a/public/static/home/new/images/banner-float.png b/public/static/home/new/images/banner-float.png
index ef8dddde..e4baf546 100644
Binary files a/public/static/home/new/images/banner-float.png and b/public/static/home/new/images/banner-float.png differ