Update sections with css layout

src/containers/project.js

@@ -136,7 +136,7 @@ class Visualizations extends Component {
     }
 
     return (
-      <div>
+      <div className='section'>
         <h1>{this.state.project.name}</h1>
 
         <Table data={visualizations}>

src/containers/projects.js

@@ -90,7 +90,7 @@ class Projects extends Component {
 
   render() {
     return (
-      <div>
+      <div className='section'>
         <h1>Projects</h1>
 
         <Table data={this.state.projects}>

src/containers/simulation.js

@@ -119,7 +119,7 @@ class Simulation extends Component {
 
   render() {
     return (
-      <div>
+      <div className='section'>
         <h1>{this.state.simulation.name}</h1>
 
         <Table data={this.state.simulation.models}>

src/containers/simulations.js

@@ -100,7 +100,7 @@ class Simulations extends Component {
 
   render() {
     return (
-      <div>
+      <div className='section'>
         <h1>Simulations</h1>
 
         <Table data={this.state.simulations}>

src/containers/simulators.js

@@ -84,7 +84,7 @@ class Simulators extends Component {
 
   render() {
     return (
-      <div>
+      <div className='section'>
         <h1>Simulators</h1>
 
         <Table data={this.state.simulators}>