#cooling {
    background-color: #000;
    background-image: url(../images/cooling_1920.jpg);
    background-position: center 35px;
    background-repeat: no-repeat;
    min-height: 850px;
    position: relative;
    overflow: hidden;
}

#cooling .table .cell {
    vertical-align: top;
}

#cooling .frame {
    position: absolute;
    left: 154px;
    top: 78px;
    width: 1100px;
    height: 247px;
}

#cooling #cooling_arrow {
    background-image: url(../images/arrow-100.png);
    background-position: center;
    background-repeat: no-repeat;
    width: 1920px;
    height: 1080px;
    left: 50%;
    margin-left: -988px;
    position: absolute;
    top: -200px;
    animation: arrow_100 1s linear infinite/*alternate*/
    ;
    -webkit-animation: arrow_100 1s linear infinite/*alternate*/
    ;
}

@keyframes arrow_100 {
    0% {
        top: 0px;
    }
    50% {
        top: -200px;
        opacity: 0;
    }
    100% {
        top: -400px;
        opacity: 0;
    }
}

@-webkit-keyframes arrow_100 {
    0% {
        top: 0px;
    }
    50% {
        top: -200px;
        opacity: 0;
    }
    100% {
        top: -400px;
        opacity: 0;
    }
}

@media screen and (max-width: 1366px) {
    #cooling {
        background-image: url(../images/cooling_1366.jpg);
        background-position: center 132px;
        min-height: 650px;
    }
    #cooling #cooling_arrow {
        background-image: url(../images/arrow-80.png);
        width: 1536px;
        height: 864px;
        margin-left: -768px;
        top: -50px;
        animation: arrow_80 1s linear infinite/*alternate*/
        ;
        -webkit-animation: arrow_80 1s linear infinite/*alternate*/
        ;
    }
    @keyframes arrow_80 {
        0% {
            top: 0px;
        }
        50% {
            top: -50px;
            opacity: 0;
        }
        100% {
            top: -100px;
            opacity: 0;
        }
    }
    @-webkit-keyframes arrow_80 {
        0% {
            top: 0px;
        }
        50% {
            top: -50px;
            opacity: 0;
        }
        100% {
            top: -100px;
            opacity: 0;
        }
    }
    /*#cooling .center {
        margin-top: 0px;
    }*/
    #cooling .frame {
        position: absolute;
        left: 105px;
        top: 78px;
        width: 818px;
        height: 247px;
    }
}

@media screen and (max-width: 960px) {
    #cooling {
        background-image: url(../images/cooling_960.jpg);
        background-position: center 20px;
        min-height: 628px;
    }
    #cooling #cooling_arrow {
        background-image: url(../images/arrow-60.png);
        width: 1152px;
        height: 648px;
        margin-left: -576px;
        top: 0px;
        animation: arrow_60 1s linear infinite/*alternate*/
        ;
        -webkit-animation: arrow_60 1s linear infinite/*alternate*/
        ;
    }
    @keyframes arrow_60 {
        0% {
            top: 0px;
        }
        50% {
            top: -50px;
            opacity: 0;
        }
        100% {
            top: -100px;
            opacity: 0;
        }
    }
    @-webkit-keyframes arrow_60 {
        0% {
            top: 0px;
        }
        50% {
            top: -50px;
            opacity: 0;
        }
        100% {
            top: -100px;
            opacity: 0;
        }
    }
    #cooling .frame {
        position: absolute;
        left: 27px;
        top: 90px;
        width: 572px;
        height: 247px;
    }
}

@media screen and (max-width: 640px) {
    #cooling {
        background-image: url(../images/cooling_640.jpg);
        background-position: center -106px;
        min-height: 516px;
    }
    #cooling #cooling_arrow {
        background-image: url(../images/arrow-40.png);
        width: 768px !important;
        height: 432px !important;
        margin-left: -384px !important;
        top: -142px !important;
        animation: arrow_40 1s linear infinite/*alternate*/
        ;
        -webkit-animation: arrow_40 1s linear infinite/*alternate*/
        ;
    }
    @keyframes arrow_40 {
        0% {
            top: 100px;
        }
        50% {
            top: 20px;
            opacity: 0;
        }
        100% {
            top: 20px;
            opacity: 0;
        }
    }
    @-webkit-keyframes arrow_40 {
        0% {
            top: 100px;
        }
        50% {
            top: 20px;
            opacity: 0;
        }
        100% {
            top: 20px;
            opacity: 0;
        }
    }
    #cooling .frame {
        top: 50px !important;
    }
}


/*@media screen and (max-width: 480px) {
    #cooling #cooling_arrow {
        background-image: url(../images/arrow-40.png);
        margin-left: -164px !important;
        animation: arrow_40 1s linear infinite;
        -webkit-animation: arrow_40 1s linear infinite;
    }
}

@media screen and (max-width: 360px) {
    #cooling #cooling_arrow {
        background-image: url(../images/arrow-40.png);
        margin-left: -240px !important;
        animation: arrow_40 1s linear infinite;
        -webkit-animation: arrow_40 1s linear infinite;
    }
}*/