.serveimg {
   display: block;
   text-align: center;
   width: 100%;
   min-height:100px
   padding-bottom: 100%;
   background: #103D69;
   overflow: hidden;
   position: relative;
   border-radius:5px;
   padding:20px 15px;
}
.serveimg:hover {
     display: block;
   text-align: center;
   width: 100%;
   min-height:100px
   padding-bottom: 100%;
   background: #097ded;
   overflow: hidden;
   position: relative;
   border-radius:5px;
   padding:20px 15px;
}