.cwiw{
    width: 100%;
    clear: both;
    float: none;
    text-align: center;
}
.cwiw .row{
    margin-bottom: 20px;
    /*margin-right: -15px;
    margin-left: -15px;*/
}
.cwiw .row:before,
.cwiw .row:after{
    display: table;
    content: " ";
}

.cwiw .row .col-md-4{
    width: 33.33333333%;
    float: left;
    box-shadow: 0 0 30px 10px rgb(202 245 242);
    position: relative;
    overflow: hidden;
    margin: 2px 0px 2px 0px;
}

.cwiw a:hover{
    text-decoration: none;
}

.col-md-4 a:hover {
    box-shadow: 0 0 15px 0 rgb(18 175 163);
    transform: scale(1.1);
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
}

.cwiw .row .col-md-4 a {
    display: block;
    transition: all .3s ease-in 0s;
    -moz-transition: all .3s ease-in 0s;
    -webkit-transition: all .3s ease-in 0s;
}