.content{
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
background-color: transparent;
}

.center-section{
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
width: 90%;
min-width: 260px;
margin: 0 auto;
background-color: #e6f2ff;
}
.header{
width: 90%;
margin: 0 auto;
}

.headerbox{
display: flex;
flex-direction: column;
width: 45%;
min-width: 215px;
justify-content: center;
align-items: center;
padding-top: 15px;
padding-bottom: 15px;
margin: auto;
margin-top: 20px;
background-image: url("../images/Cloudsdk.jpg");
border: 5px double #0000CC;
font-weight: bold;
text-align: center;
}
.headerbox-center{
width: 100%;
margin 0 auto;
font-size: 16px;
color: blue;
text-align: center;
font-weight: bold;
}

.headerbox-center img{
  width: 15%;
  min-width: 100px;
}

.content-section{
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
width: 80%;
padding:5px;
line-height: 150%;
text-indent: 5px;
background-color: white;
border: 5px double #0000CC;
}
.content-section img{
 width: 100%;
 padding: 5px;
}
 @media only screen and (max-width: 414px) {
.center-section{
 width: 100%;
 }
 .content-section{
   width: 100%;
 }
}