/*content start*/
#content_introduction {
    /*	border:1px dashed #111111;*/
    position: relative;
    left: 50px;
    width: 100%;
    background: #ffffff;
}

#content_introduction_img {
    padding: 0px;
    margin: 0;
    /*	border:1px dashed #111111;*/
    position: relative;
    width: 375px;
    left: 0;
    float: left;
}

    #content_introduction_img img {
        padding: 0px;
        margin: 10px 50px;
        position: relative;
        float: left;
    }

#content_introduction_txt {
    /*	border:1px dashed #111111;*/
    padding: 0px;
    margin: 0px;
    position: relative;
    max-width: 700px;
    font-size: 13px;
    line-height: 22px;
    letter-spacing: 1px;
    color: #336699;
    float: left;
}

    #content_introduction_txt img {
        display: block;
        width: 100%;
    }

#content_introduction2 {
    position: relative;
    left: 50px;
    width: 100%;
    float: left;
    /*	border:1px dashed #111111;*/
}

#content_introduction2_img {
    padding: 0px;
    margin: 0;
    position: relative;
    right: 0;
    float: left;
    /*	border:1px solid #331177;*/
}

    #content_introduction2_img img {
        padding: 5px;
        margin: 10px 0px;
        position: relative;
        float: left;
        max-width: 350px;
    }

#content_introduction2_txt {
    /*	border:1px dashed #111111;*/
    position: relative;
    left: 0;
    float: left;
    width: 375px;
    font-size: 13px;
    line-height: 22px;
    letter-spacing: 1px;
    color: #336699;
}

#content_bottom {
    width: 100%;
    float: left;
    margin: 20px 30px;
}

    #content_bottom p {
        margin: 2px;
        padding: 0;
        border: 0;
        color: #CC3300;
        width: 100%;
    }

#content_bottom_pictures div {
    float: left;
    padding: 5px;
    margin-right: 0px;
    margin-left: 1px;
    border: 3px solid #000000;
    border-color: #def #678 #345 #cde;
}


    #content_bottom_pictures div img {
        position: relative;
        top: 0px;
    }

#content_bottom_pictures p {
    color: #336699;
    font-size: 12px;
}

#content_back_top {
    position: relative;
    display: block;
    right: 0;
    /*	border:1px dashed #111111;*/
    clear: both;
}

/*content end*/

h1 {
    color: Red;
}

.fireworktime {
    max-width: 360px;
    border: 2px dotted #ffaaaa;
    width: 100%;
    padding: 0px;
}

.highlight {
    display: none;
}


/*手機*/
@media only screen and (max-width: 480px ) {
    #content_introduction2_img img {
        width: 95%;
    }
}

/* 平板*/
@media only screen and (max-width:768px) {

    #content_introduction {
        left: 10px;
    }

    #content_introduction2 {
        left: 10px;
    }

    #content_introduction_txt {
        width: 95%;
        max-width: none;
        left: 0px;
    }

    #content_introduction2_txt {
        width: 95%;
        max-width: none;
        left: 0px;
    }

    #content_introduction_img img {
        margin: 10px 0px;
    }

    #content_introduction2_img img {
        margin: 10px 0px;
    }

    #content_bottom {
        margin: 10px 0px;
    }
}

/*桌上型*/
@media only screen and (min-width: 769px ) {
}