iOs window height fix

resources/sass/app.scss

@@ -11,48 +11,6 @@
   flex: 1;
 }
 
-#single-page {
-  overflow-x: hidden;
-  width: 100%;
-  height: 100%;
-  position: relative;
-  padding-left: 25px;
-  padding-right: 25px;
-
-  #page-content {
-    margin: 0 auto;
-
-    &.full-width {
-      max-width: 100%;
-    }
-
-    &.medium-width {
-      max-width: 700px;
-    }
-
-    &.large-width {
-      max-width: 1190px;
-    }
-
-    &.small-width {
-      max-width: 690px;
-    }
-
-    &.center-page {
-      height: 100%;
-      padding-top: 20px;
-      margin-bottom: 50px;
-      display: grid;
-      width: 100%;
-
-      .content-page {
-        margin: auto;
-        width: 100%;
-      }
-    }
-  }
-}
-
 .form-fixed-width {
   width: 700px;
   margin: 0 auto;
@@ -286,19 +244,6 @@
 
 @media only screen and (max-width: 1024px) {
 
-  #single-page {
-
-    #page-content {
-
-      &.full-width,
-      &.medium-width,
-      &.small-width {
-        max-width: 100%;
-        width: 100%;
-      }
-    }
-  }
-
   .menu-list-wrapper {
 
     .menu-list-item {
@@ -316,19 +261,6 @@
 
 @media only screen and (max-width: 960px) {
 
-  #single-page {
-    padding-left: 30px;
-    padding-right: 30px;
-
-    #page-content {
-      padding-top: 0;
-
-      &.center-page {
-        padding-top: 0;
-      }
-    }
-  }
-
   .menu-list-wrapper {
     &.horizontal {
       top: 30px;
@@ -340,14 +272,6 @@
   }
 }
 
-@media only screen and (max-width: 690px) {
-
-  #single-page {
-    padding-left: 15px;
-    padding-right: 15px;
-  }
-}
-
 .dark {
 
   .empty-note {