/* social sharing styles */
.boxwhite{
    background:#fff;
    padding:20px;
    border-radius: 25px;
    margin:10px;
}
.socialIcons{
    float:none;
    padding-top: 15px;
    text-align: center;
    margin-bottom: 15px;
}
.socialIcons li a {
    border-radius: 20%;
    text-align: center;
    width: 60px;
    height: 60px;
    background-color: #25aae1;
    display: block;
}
.inputEmail {
    margin-bottom: 10px;
    padding: 0;
}

/* basic card styling */
.card-block {
    display: block;
    height: 200px;
    /* for center alignment */
    position: relative;
}
.card-block > img {
    max-width: 100%;
    max-height: 100%;
    /* for center alignment */
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin-top: auto;
    margin-bottom: auto;
}

/* activity type icons  and icon legend */
.legend {
    padding-bottom: 1em;
}
div.legend {
  display:inline-block;
  width:19%
}
@media (max-width:720px) {
  div.legend {
    display:block;
    width: 100%;
  }
}
.legend .fa-circle.printable{
    color: #27a9e1;
}
.card.activity .fa-stack{
    position: absolute;
    top: -10px;
    left: 0;
    font-size: 1.5em;
}
.card.activity .fa-stack + .fa-stack{
    left: 2em;
}
.fa-circle.tutorial{ 
    color:#9767b6; }
a:hover .fa-circle.tutorial{ 
    color:#7c498d; }
.fa-circle.whiteboard{ 
    color:#f0b708; }
a:hover .fa-circle.whiteboard{ 
    color:#a87f05; }
.fa-circle.printable{ 
    /*default link coloring - blue*/ }
.fa-circle.practice{ 
    color:#90c046; }
a:hover .fa-circle.practice{ 
    color:#65892f; }
.fa-circle.assessment{ 
    color:#e72153; }
a:hover .fa-circle.assessment{ 
    color:#931031; }

.pod-addto {
    position: absolute;
    top: 0;
    right: 15px;
}