fix person avatar

assets/sass/_theme/blocks/organization_chart.sass

@@ -10,7 +10,6 @@
         article
             flex-direction: row
             .avatar
-                flex-shrink: 0
                 margin-right: $spacing1
                 width: calc(#{col(1, 4)} + #{$grid-gutter})
             .description

assets/sass/_theme/sections/persons.sass

@@ -28,9 +28,11 @@
     @include article
     word-break: break-word
     .avatar
-        margin-bottom: $spacing1
+        align-self: start
+        flex-shrink: 0
         order: -1
-        width: px2rem(76)
+        margin-bottom: $spacing1
+
     .name
         @include h4
         a