Merge branch 'educoder' of https://bdgit.educoder.net/Hjqreturn/pgfqe6ch8 into educoder

public/stylesheets/educoder/edu-all.css

@@ -649,7 +649,7 @@ a.enterLink{cursor: pointer;color: #418CCD!important;background: none!important;
 .second_4{min-height: 610px;padding-top: 190px;box-sizing: border-box;position: relative}
 .second_5{min-height: 617px;padding-top: 190px;box-sizing: border-box;position: relative}
 .second_6{min-height: 1053px;}
-.second_7{min-height: 1096px;}
+.second_7{min-height: 1078px;}
 .second_8{min-height: 727px;}
 
 /*代码标注*/
@@ -736,7 +736,7 @@ li.challenge_box:last-child{
     background: #47B6FC;
 }
 .ex_submit{
-    width: 360px;height: 70px;background: #2CDAD4;color: #fff!important;font-size: 30px;line-height: 70px;text-align: center;
+    width: 250px;height: 60px;background: #2CDAD4;color: #fff!important;font-size: 22px;line-height: 60px;text-align: center;
     margin:0px auto;display: block;float: left;margin:0px 35px;
 }
 table.tBodyScroll tbody tr td{