diff --git a/portfolio.html b/portfolio.html
index 8455c8a..cd6943b 100755
--- a/portfolio.html
+++ b/portfolio.html
@@ -101,7 +101,7 @@
         <section class="padding20-0-70">
             <div class="container">
                 <ul class="row ortfolio-soft-bottom-1">
-                    <div  class="portfolio-rnt-wrap  col-md-6">
+                    <div  class="portfolio-rnt-wrap  col-md-6 mediumdisplaynone">
                         <li class="text-center swiper-container" id="portfolio-rnt">
                                 <div class="swiper-wrapper">
                                     <div class="swiper-slide portfolio-rnt1">
@@ -121,7 +121,7 @@
                     </div>
 
 
-                    <li class="text-center col-md-6 mediumdisplaynone">
+                    <li class="text-center col-md-6 ">
                         <div class="ortfolio-soft-bottom-title">
                             任你停APP
                         </div>
@@ -143,7 +143,7 @@
         <section class="padding20-0-70">
             <div class="container">
                 <ul class="row ortfolio-soft-bottom-2">
-                    <div  class="portfolio-pc-wrap col-md-6">
+                    <div  class="portfolio-pc-wrap col-md-6 mediumdisplaynone">
                         <li class="text-center  swiper-container" id="portfolio-pc">
                             <div class="swiper-wrapper">
                                 <div class="swiper-slide portfolio-pc1">
@@ -161,7 +161,7 @@
                             </div>
                         </li>
                     </div>
-                    <li class="text-center col-md-6 mediumdisplaynone">
+                    <li class="text-center col-md-6 ">
                         <div class="ortfolio-soft-bottom-title">
                             <span></span>企业云平台
                         </div>
@@ -185,7 +185,7 @@
         <section class="padding20-0-70">
             <div class="container">
                 <ul class="row ortfolio-soft-bottom-3">
-                    <div  class="portfolio-analysis-wrap col-md-6 ">
+                    <div  class="portfolio-analysis-wrap col-md-6 mediumdisplaynone">
                         <li class="text-center swiper-container" id="portfolio-analysis">
                             <div class="swiper-wrapper">
                                 <div class="swiper-slide portfolio-analysis1">
@@ -203,7 +203,7 @@
                             </div>
                         </li>
                     </div>
-                    <li class="text-center col-md-6 mediumdisplaynone">
+                    <li class="text-center col-md-6 ">
                         <div class="ortfolio-soft-bottom-title">
                             <span></span>数据分析平台
                         </div>