.paper {
   background-color: #FFFEFF;
   width: 100%;
   /*height: 180px;*/
   overflow: hidden;
   position: relative;
   margin-bottom: 16px;
   box-shadow: 0px 1px 2px 1px #D3D2D3;
   border-radius: 1.6em;
   transition: 0.1s ease-in;
   -webkit-user-select: none;
   -moz-user-select: none;
   -ms-user-select: none;
   user-select: none; 
}

.paper:hover {
   cursor: pointer;
}

#num {
   font-family: 'Roboto', sans-serif;
   font-size: 28px;
   color: #999;
   text-align: center;
   margin-top: 32px;
}

.ripple {
   background-color: rgba(0, 0, 0, 0.45);
   border-radius: 100%;
   height: 100px;
   width: 100px;
   margin-top: -100px;
   position: relative;
   -webkit-transform: scale(0);
   transform: scale(0);
}

.animate {
   -webkit-animation: ripple 0.4s linear;
   animation: ripple 0.4s linear;
}

/* Allow the display of a second child when the display is larger */
.paper .large-9 a img:nth-child(2n) {display: none;}
@media all and (orientation:landscape) {
   .paper .large-9 a img:nth-child(2n) {display: inline-block;}
}

@-webkit-keyframes ripple {
   100% {
      -webkit-transform: scale(12);
      transform: scale(12);
      background-color: transparent;
   }
}

@keyframes ripple {
   100% {
      -webkit-transform: scale(12);
      transform: scale(12);
      background-color: transparent;
   }
}