body {
    background-color: #E9E9E9;
    margin: 0px;
    padding: 0px;
}

#container {
    width: 100%;
    margin: 0px auto;
}

#header {
    width: 100%;
    background: #acac12;
    /* 文字 */
    font-size: 25px;
    color: #FFFFFF;
    font-family: Microsoft JhengHei;
}

#cen {
    width: 100%;
    height: 15%;
    overflow: auto;
}

#main {
    width: 100%;
    font-family: Microsoft JhengHei;
}

.left,
.right,
.maincen {
    width: 10%;
}

.right {
    width: 10%;
}

.maincen {
    width: 80%;
    position: relative;
    margin: 0 auto;
}

/*控制盒子居中*/
.maincencen {
    align: center;
    width: 80%;
    position: absolute;
    left: 25%;
    margin-left: -90px;
}

.img {
    height: auto;
    width: auto;
    width: 100%;
    border-spacing: 0;
    border-radius: 10px;
}

/*div的header框框样式开始*/
.hleft {
    width: 35%;
    height: 85px;
    float: left;
    align: right;
}

.hcen {
    width: 23%;
    float: left;
}

.hright {
    width: 37%;
    float: left;
    align: right;
    text-align: right;
}

/*div的header框框样式结束*/
.annc {
    opacity: 0.4;
    background-color: #000;
    color: #fff;
    margin-top: 10px;
    height: 45px;
    max-width: 100%;
    overflow: hidden;
    border-spacing: 0;
    border-radius: 10px;
}

#mybutton {
    background: transparent;
    /*按钮背景透明*/
    border: 2px solid white;
    /*边框透明*/
    outline: none;
    /*点击后没边框*/
    margin: 10px;
    border-spacing: 0;
    border-radius: 10px;
    padding: 10px;
    color: #fff;
    font-size: 20px;
    font-family: SimHei;
}

.hywz {
    align: center;
    font-size: +2;
}

.div-box {
    display: flex;
    flex-wrap: wrap;
}

.box-line {
    min-width: 50%;
    display: flex;
    justify-content: space-around;
}

.box {
    width: 240px;
    height: 100px;
    ;
    margin-left: 30px;
    margin-top: 7px;
    margin-right: 30px;
    margin-bottom: 7px;
    background: white;
    padding-left: 15px;
    align: center;
    border-spacing: 0;
    border-radius: 10px;
}

/*外框*/
.kuang-w {
    align: center;
    margin-top: 30px;
    height: 60%;
    font-family: Microsoft JhengHei;
}

/*框内左，框内右*/
.kuang-nz {
    height: 100%;
    float: left;
    font-family: Microsoft JhengHei;
}

.kuang-ny {
    height: 40%;
    font-family: Microsoft JhengHei;
}

.kuang-t {
    margin-left: 15px;
}

/* 超链接字体颜色设置 */
.a:link,
.a:visited,
.a:hover,
.a:active {
    color: #000000;
    text-decoration: none;
}

/*导航文字*/
.dhwz {
    color: #7D7D7D;
    font-size: 15px;
    font-family: Microsoft JhengHei;
}

/*表格背景*/
.bgbg {
    background-color: #ffffff;
    width: 100%;
    border-spacing: 0;
    border-radius: 10px;
}

.bgdivbg {
    border-spacing: 0;
    border-radius: 10px;
    font-size: 25px;
    margin: 5px;
    padding: 10px;
    line-height: 60px;
    font-family: Microsoft JhengHei;
}


/*视频自适应大小*/
.vid-wrap {
    width: 92%;
    background: #000;
    position: relative;
    padding-bottom: 56.25%;
    /*需要用padding来维持16:9比例,也就是9除以16*/
    height: 0;
    align: center;
    border-spacing: 0;
    border-radius: 15px;
}

.vid-wrap video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%
}

.biaoti {
    font-family: Microsoft JhengHei;
    text-align: center;
    font-size: 18px;
}

.yzan {
    border-spacing: 0;
    border-radius: 10px;
    height: 25px;
}

.kuang {
    font-family: Microsoft JhengHei;
    background-color: #ffe0ab;
    border-spacing: 0;
    border-radius: 20px;
    width: 100%;
    text-align: left;
}