section.cooperation {
    background: url(../Images/wallpaper_cooperation.jpg);
    background-size: 100%;
}

.cooperation .box {
    position: relative;
    -webkit-transition: all .3s ease-in-out 0s;
    -moz-transition: all .3s ease-in-out 0s;
    -ms-transition: all .3s ease-in-out 0s;
    -o-transition: all .3s ease-in-out 0s;
    transition: all .3s ease-in-out 0s;
}

.cooperation .box .caption {
    width: 100%;
    text-align: center;
    -moz-opacity: 0;
    opacity: 0;
    -webkit-transition: all .5s ease-in-out 0s;
    -moz-transition: all .5s ease-in-out 0s;
    -ms-transition: all .5s ease-in-out 0s;
    -o-transition: all .5s ease-in-out 0s;
    transition: all .5s ease-in-out 0s;
}

.cooperation.active .box .caption {
    -moz-opacity: 1;
    opacity: 1;
}

.cooperation .box .caption i {
    display: block;
    margin: 0 auto;
    margin-bottom: 20px;
    width: 299px;
    height: 37px;
    background: url(../Images/words.png) no-repeat -152px -528px;
}

.cooperation .box .caption span {
    font-size: 27px;
    padding-left: 10px;
    letter-spacing: 5px;
    color: white;
}