/* CSS3 EFFECTS */

/* FOURTH EFFECTS */

.fourth-effect .mask {
    position: absolute; /* Center the mask */
    top: 224px; /*150px;*/ /*50px;*/
    left: 100px;
    cursor: pointer;
    border-radius: 50px;
    border-width: 50px;
    display: inline-block;
    height: 100px;
    width: 100px;
    border: 50px solid rgba(0, 0, 0, 0.7);
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    opacity: 1;
    visibility: visible;
    -moz-transform: scale(8);
    -webkit-transform: scale(8);
    -o-transform: scale(8);
    -ms-transform: scale(8);
    transform: scale(8);
    -moz-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

.fourth-effect:hover .mask {
    opacity: 0;
    border: 0px solid rgba(0,0,0,0.7);
    visibility: hidden;
}