.ch-item {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    position: relative;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    cursor: default;
}
.ch-info-wrap,
.ch-info{
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
}

.ch-info-wrap {
    top: 20px;
    left: 20px;
    background: #f9f9f9 url(../images/bg.jpg);
    box-shadow:
            0 0 0 20px rgba(255,255,255,0.2),
            inset 0 0 3px rgba(115,114, 23, 0.8);

}
.ch-info > div {
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-position: center center;

    -webkit-backface-visibility: hidden; /*Just for webkit to have a smooth font*/
}

.ch-info .ch-info-front {
    -webkit-transition: all 0.6s ease-in-out;
    -moz-transition: all 0.6s ease-in-out;
    -o-transition: all 0.6s ease-in-out;
    -ms-transition: all 0.6s ease-in-out;
    transition: all 0.6s ease-in-out;
}
.ch-info .ch-info-back {
    opacity: 0;
    background:rgb(66, 119, 152);
    pointer-events: none;
    -webkit-transform: scale(1.5);
    -moz-transform: scale(1.5);
    -o-transform: scale(1.5);
    -ms-transform: scale(1.5);
    transform: scale(1.5);
    -webkit-transition: all 0.4s ease-in-out 0.2s;
    -moz-transition: all 0.4s ease-in-out 0.2s;
    -o-transition: all 0.4s ease-in-out 0.2s;
    -ms-transition: all 0.4s ease-in-out 0.2s;
    transition: all 0.4s ease-in-out 0.2s;
}
.ch-img-1 {
    background-image: url(../images/service1.jpg);
}
.ch-img-2 {
    background-image: url(../images/service2.jpg);
}
.ch-img-3 {
    background-image: url(../images/service3.jpg);
}
.ch-img-4 {
    background-image: url(../images/service4.jpg);
}
.ch-info h5 {
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 16px;
    margin: 0 15px;
    padding: 40px 0 0 0;
    height: 80px;
    font-family: 'Poiret One', cursive;
    text-shadow:
            0 0 1px #fff,
            0 1px 2px rgba(0,0,0,0.3);
}
.ch-info-wrap .ch-info p {
    color: #fff;
    padding:5px 5px 0;
    margin: 0 30px;
    font-size: 14px;
    border-top: 1px solid rgba(255,255,255,0.5);
}
.ch-item:hover .ch-info-front {
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -o-transform: scale(0);
    -ms-transform: scale(0);
    transform: scale(0);
    opacity: 0;
}
.ch-item:hover .ch-info-back {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
    opacity: 1;
    pointer-events: auto;
}