four boxes -- put 2 on each row - html

Question

I have 4 boxes and I want to put them 2 x 2, but cannot figure out how to do it.
I have created a jsfiddle here
The issue I am having is that one of the boxes is above, and the other three are below.
I want it to look like this
My code is as follows for convenience.
html
<div class="wrap">
<div class="bg"></div>
<div class="main-container artists">
<div class="employee-box">
</div>
<div class="flip-container" ontouchstart="this.classList.toggle('hover');">
<div class="flipper">
<div class="front employee-1">
<!-- front content -->
</div>
<div class="back">
<!-- back content -->
</div>
</div>
</div>
<div class="flip-container" ontouchstart="this.classList.toggle('hover');">
<div class="flipper">
<div class="front employee-2">
<!-- front content -->
</div>
<div class="back">
<!-- front content -->
</div>
</div>
</div>
<div class="flip-container" ontouchstart="this.classList.toggle('hover');">
<div class="flipper">
<div class="front employee-3">
<!-- front content -->
</div>
<div class="back">
<!-- back content -->
</div>
</div>
</div>
</div>
css
body{
height: 2000px;
}
.wrap {
height: 100%;
position: relative;
overflow: hidden;
}
.bg {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
z-index: -1;
background: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/167792/mountains_copy.jpg') no-repeat center center;
background-size: cover;
transform: scale(1.1);
}
.employee-box {
background-color: red;
height: 250px;
width: 250px;
}
.employee-1 {
background: yellow;
}
.employee-2 {
background: pink;
}
.employee-3 {
background: green;
}
/* entire container, keeps perspective */
.flip-container {
perspective: 1000px;
display: inline-block;
}
.container-border{
border: 1px solid #ccc;
}
/* flip the pane when hovered */
.flip-container:hover .flipper, .flip-container.hover .flipper {
transform: rotateY(180deg);
}
.flip-container, .front, .back {
width: 250px;
height: 250px;
}
/* flip speed goes here */
.flipper {
transition: 0.8s;
transform-style: preserve-3d;
position: relative;
}
/* hide back of pane during swap */
.front, .back {
backface-visibility: hidden;
position: absolute;
top: 0;
left: 0;
}
/* front pane, placed above back */
.front {
z-index: 2;
/* for firefox 31 */
transform: rotateY(0deg);
}
/* back, initially hidden pane */
.back {
transform: rotateY(180deg);
background-color: #fff;
}

Answer 1

you should add float: left; or display: inline-block; in the 1st box.
For examples:
.employee-box{
float: left;
}

Answer 2

Float:left on .employee-box and .flip-container will put them in position.

Answer 3

You may give a width to the main container and set each of those boxes inline-block, floatting or even use flex:
inline-block example:
body{
height: 2000px;
}
.wrap {
height: 100%;
position: relative;
overflow: hidden;
}
.bg {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
z-index: -1;
background: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/167792/mountains_copy.jpg') no-repeat center center;
background-size: cover;
transform: scale(1.1);
}
.main-container.artists {
width:510px;
text-align:center;
margin:auto;
}
.employee-box {
background-color: red;
height: 250px;
width: 250px;
display: inline-block;
}
.employee-1 {
background: yellow;
}
.employee-2 {
background: pink;
}
.employee-3 {
background: green;
}
/* entire container, keeps perspective */
.flip-container {
perspective: 1000px;
display: inline-block;
}
.container-border{
border: 1px solid #ccc;
}
/* flip the pane when hovered */
.flip-container:hover .flipper, .flip-container.hover .flipper {
transform: rotateY(180deg);
}
.flip-container, .front, .back {
width: 250px;
height: 250px;
}
/* flip speed goes here */
.flipper {
transition: 0.8s;
transform-style: preserve-3d;
position: relative;
}
/* hide back of pane during swap */
.front, .back {
backface-visibility: hidden;
position: absolute;
top: 0;
left: 0;
}
/* front pane, placed above back */
.front {
z-index: 2;
/* for firefox 31 */
transform: rotateY(0deg);
}
/* back, initially hidden pane */
.back {
transform: rotateY(180deg);
background-color: #fff;
}
<div class="wrap">
<div class="bg"></div>
<div class="main-container artists">
<div class="employee-box">
</div>
<div class="flip-container" ontouchstart="this.classList.toggle('hover');">
<div class="flipper">
<div class="front employee-1">
<!-- front content -->
</div>
<div class="back">
<!-- back content -->
</div>
</div>
</div>
<div class="flip-container" ontouchstart="this.classList.toggle('hover');">
<div class="flipper">
<div class="front employee-2">
<!-- front content -->
</div>
<div class="back">
<!-- front content -->
</div>
</div>
</div>
<div class="flip-container" ontouchstart="this.classList.toggle('hover');">
<div class="flipper">
<div class="front employee-3">
<!-- front content -->
</div>
<div class="back">
<!-- back content -->
</div>
</div>
</div>
</div>