* {
    margin: 0px;
    padding: 0px;
}

a, area {
    outline: none;
}

body {
    position: relative;
    background: #ffffff url(images_f/bg.jpg) center 40px no-repeat;
    font-family: Arial,sans-serif,"微軟正黑體",Microsoft JhengHei,Heiti TC,WenQuanYi Zen Hei,PMingLiU;
    font-size: 30px;
    letter-spacing: 1px;
}

.co_y {
    color: #ffd200;
}

#gotop {
    display: none;
    position: fixed;
    margin-left: 998px;
    top: 350px;
    background: url(images_f/btn_gotop.png);
    width: 137px;
    height: 198px;
    cursor: pointer;
    z-index: 99;
}

    #gotop:hover {
        background-position: 0 -201px;
    }

.null {
    width: 1000px;
    height: 420px;
    display: block;
    margin: 0 auto;
    text-align: center;
}

.logo {
    text-align: left;
}

    .logo a {
        width: 160px;
        height: 150px;
        display: block;
        cursor: pointer;
    }


.main {
    position: relative;
    margin: 0 auto;
    text-align: center;
    width: 1104px;
}

.top {
    width: 1104px;
    height: 172px;
    background: url(images_f/top_bg.png) center center no-repeat;
}

.content {
    width: 1104px;
    height: auto;
    background: url(images_f/content_bg.png) center center repeat-y;
    text-align: left;
}

.txt {
    padding: 0 135px;
    margin-top: -25px;
    margin-bottom: -27px;
    +margin-top: 0px;
}

h1 {
    font-size: 100%;
    color: #ffd200;
    font-weight: 600;
}

h2 {
    font-size: 70%;
    color: #ffd200;
    font-weight: 500;
}

h3 {
    color: #ff0000;
    font-size: 60%;
    font-weight: 600;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    border: 1px solid #50789d;
    background-color: #284560;
    margin: 20px 0;
    font-size: 55%;
    color: #ffffff;
    font-weight: 500;
}

td {
    padding: 10px 10px 10px 10px;
}

table img {
    width: 32px;
    border: 1px solid #50789d;
    margin: 0 2px 5px 1px;
}

table p {
    color: #00ffea;
}

.btn1 a, .btn2 a, .btn3 a, .btn4 a {
    width: 115px;
    height: 40px;
    display: block;
    background: url(images_f/btn1.png);
    background-position: 0 0;
    cursor: pointer;
}

    .btn1 a:hover {
        background-position: 0 -42px;
    }

.btn2 a {
    cursor: auto;
    background: url(images_f/btn2.png);
}

.btn3 a {
    background: url(images_f/btn3.png);
}

    .btn3 a:hover {
        background-position: 0 -42px;
    }

.btn4 a {
    cursor: auto;
    background: url(images_f/btn4.png);
}

.down {
    width: 1104px;
    height: 172px;
    background: url(images_f/down_bg.png) center center no-repeat;
}

.footer {
    width: 100%;
    height: 70px;
    margin: 0 auto;
    background: #000000 url(images_f/copyright.jpg) center center no-repeat;
    margin-top: 30px;
}