.cbp-rfgrid {
    margin: 35px 0 0 0;
    padding: 0;
    list-style: none;
    position: relative;
    width: 100%;
}
 
.cbp-rfgrid li {
    position: relative;
    float: left;
    overflow: hidden;
    width: 16.6666667%; /* Fallback */
    width: -webkit-calc(100% / 6);
    width: calc(100% / 6);
}
 
 .cbp-rfgrid li a {
     overflow: hidden;
 }
 
.cbp-rfgrid li a,
.cbp-rfgrid li a img {
    display: block;
    width: 100%;
    cursor: pointer;
}
 
.cbp-rfgrid li a img {
    max-width: 100%;
}
 
/* Flexbox is used for centering the heading */
.cbp-rfgrid li a div {
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    background: rgba(208,28,0,0.8);
    text-align: center;
    opacity: 0;
    
}
.cbp-rfgrid li a:hover div {
    opacity: 1;
     -webkit-transition: opacity 0.2s ease-out; 
     -moz-transition: opacity 0.2s ease-out; 
      -ms-transition: opacity 0.2s ease-out; 
       -o-transition: opacity 0.2s ease-out; 
          transition: opacity 0.2s ease-out;
}
.cbp-rfgrid li a:hover {
    overflow: hidden;
}
.cbp-rfgrid li a:hover img {
    filter: blur(3px);
    -webkit-filter: blur(3px);
    -moz-filter: blur(3px);
    -o-filter: blur(3px);
    -ms-filter: blur(3px);
    -webkit-transition: all 0.2s ease-out; 
     -moz-transition: all 0.2s ease-out; 
      -ms-transition: all 0.2s ease-out; 
       -o-transition: all 0.2s ease-out; 
          transition: all 0.2s ease-out;
}
.cbp-rfgrid li a div h3 {
    margin: 40% 0 0 0;
    text-align:center;
    color: #fff;
    text-transform: uppercase;
    font-size: 1.2em;
    font-weight: 300;
}
.cbp-rfgrid li a div h3 span {
    font-weight: 600;
}
.cbp-rfgrid li a div p {
    color: #fff;
    font-size: 0.7em;
    text-transform: uppercase;
    letter-spacing: 1px;
}
 
/* Example for media query: change number of items per row */
 
@media screen and (max-width: 1190px) {
    .cbp-rfgrid li {
        width: 20%; /* Fallback */
        width: -webkit-calc(100% / 5);
        width: calc(100% / 5);
    }
}
 
@media screen and (max-width: 945px) {
    .cbp-rfgrid li {
        width: 25%; /* Fallback */
        width: -webkit-calc(100% / 4);
        width: calc(100% / 4);
    }
}
 
@media screen and (max-width: 660px) {
    .cbp-rfgrid li {
        width: 33.3333333%; /* Fallback */
        width: -webkit-calc(100% / 3);
        width: calc(100% / 3);
    }
}
 
@media screen and (max-width: 660px) {
    .cbp-rfgrid li {
        width: 33.3333333%; /* Fallback */
        width: -webkit-calc(100% / 3);
        width: calc(100% / 3);
    }
}
 
@media screen and (max-width: 400px) {
    .cbp-rfgrid li {
        width: 50%; /* Fallback */
        width: -webkit-calc(100% / 2);
        width: calc(100% / 2);
    }
}
 
@media screen and (max-width: 300px) {
    .cbp-rfgrid li {
        width: 100%;
    }
}