.prtn * {
    /*font-family: 'Open Sans';*/
    text-align: center;
}

.prtn-title {
    font-size: 24px;
    font-weight: 300;
    color: #333333;
}

.prtn-descr {
    font-size: 15px;
    font-weight: bold;
    color: #99a6bf;
}

.prtn-msg {
    font-size: 15px;
    font-weight: bold;
    color: #333333;
}

.prtn {
    display: table;
}

.prtn-item {
    width: 30%;
    float: left;
    margin-left: 1.5%;
    margin-right: 1.5%;
}

.prtn-logo IMG {
    position: relative;
    /*width: 100%;*/
    max-height: 200px;
}

@media (max-width: 700px) {
    .prtn-item {
        width: 45%;
        margin-left: 2.5%;
        margin-right: 2.5%;
    }
}

@media (max-width: 500px) {
    .prtn-item {
        width: 100%;
        margin-left: 0%;
        margin-right: 0%;
    }
}