.JA_header .head_JA {
    width: 100%;
    min-width: 1580px;
    height: 458px;
    background-repeat: no-repeat;
    background-image: url(../img/background2.png);
    animation: frams 10s infinite;
    overflow: hidden;
    cursor: pointer;
}

@keyframes frams {
    0% {
        background-image: url(../img/background2.png);
        background-size: 100% 100%;
        background-repeat: no-repeat
    }

    33% {
        background-image: url(../img/background3.png);
        background-size: 100% 100%;
        background-repeat: no-repeat
    }

    66% {
        background-image: url(../img/background2.png);
        background-size: 100% 100%;
        background-repeat: no-repeat
    }

    100% {
        background-image: url(../img/background3.png);
        background-size: 100% 100%;
        background-repeat: no-repeat
    }
}

.JA_header {
    width: 100%;
    min-width: 1360px;
}

.JA_header .head_JA .h-content {
    width: 1580px;
    height: 394px;
    margin: 30px auto 0;
    padding-left: 200px;
}