body 
{
background: #f46b45;  /* fallback for old browsers */
background-image: linear-gradient(to right, #fa709a 0%, #fee140 100%);
}

.index-content a:hover{
    color:black;
    text-decoration:none;
}
.index-content{
    margin-bottom:20px;
    padding:50px 0px;
    
}
.index-content .row{
    margin-top:20px;
}
.index-content a{
    color: black;
}
.index-content .card{
    background-color: #FFFFFF;
    padding:0;
    margin-top: 20px;
}
.index-content .card:hover{
    color:black;

}
.index-content .card img{
    width:100%;
}
.index-content .card h4{
    margin:15px;
}
.index-content .card p{
    margin:15px;
    opacity: 0.65;
}
@media (min-width: 34em) {
    .card-columns {
        -webkit-column-count: 1;
        -moz-column-count: 1;
        column-count: 1;
    }
}

@media (min-width: 48em) {
    .card-columns {
        -webkit-column-count: 2;
        -moz-column-count: 2;
        column-count: 2;
    }
}

@media (min-width: 62em) {
    .card-columns {
        -webkit-column-count: 3;
        -moz-column-count: 3;
        column-count: 3;
    }
}

@media (min-width: 75em) {
    .card-columns {
        -webkit-column-count: 3;
        -moz-column-count: 3;
        column-count: 3;
    }
}