.magnify {
    width: 100%;
    margin: 50px auto;
    position: relative;
}
.large {
    width: 150px;
    height: 150px;
    position: absolute;
    border-radius: 100%;
    box-shadow: 0 0 0 7px rgba(255, 255, 255, 0.85), 0 0 7px 7px rgba(0, 0, 0, 0.25), inset 0 0 40px 2px rgba(0, 0, 0, 0.25);
    background: url(../images/google.jpg) no-repeat;
    display: none;
}
.small {
    display: block;
}
#col1,
#col2,
#col3,
#col4 {
    float: left;
    width: 25%;
}
.typed-cursor {
    opacity: 1;
    -webkit-animation: blink 0.7s infinite;
    -moz-animation: blink 0.7s infinite;
    animation: blink 0.7s infinite;
}
@keyframes blink {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@-webkit-keyframes blink {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@-moz-keyframes blink {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}