5body {
    margin: 0px;
    padding: 0px;
    font: 12px/1.3 Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif;
}

/*中间总的修饰*/
.center {
    width: 1300px;
    height: 1000px;
    border: 1px solid black;
    margin: 0px auto;
    background-color: white;
}

/*四个按钮的修饰*/
.button {
    border-bottom: 1px solid #ebe6e5;
    /*overflow:hidden;*/
    width: 1200px;
    height: 42px;
    margin-top: 30px;
    margin-left: 30px;
    padding-left: 20px;
}

    .button ul {
    }

        .button ul li {
            list-style: none;
            font-size: 20px;
            margin-left: 10px;
            float: left;
            border: 1px solid black;
            width: 100px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            cursor: pointer;
            color: #5ccaee;
        }

/*四个按钮对应的总div修饰*/
.fourdiv {
    width: 1200px;
    height: 800px;
    border-top: none;
    border: 1px solid blue;
    margin-left: 30px;
}
/*其它按钮对应的盒子*/
.button_2 {
    width: 300px;
    font-size: 40px;
    color: #e3e3e3;
    margin: 0px auto;
    margin-top: 300px;
    /*border:1px solid red;*/
}

.button_3 {
    width: 600px;
    height: 400px;
    border: 1px solid red;
    margin: 0px auto;
    margin-top: 150px;
}


/*点击时添加的样式*/
.active {
    /*border-top: 5px solid red;
    border-bottom: 2px solid #FFF;
    color: black;*/
    color: black;
    background-color: #cac7c7;
}
/*4个按钮对应的第一个div*/
.button_1 {
    width: 1000px;
    height: 700px;
    /*border: 1px solid black;*/
    margin-left: 20px;
}
/*第一个div里的多选*/
.xuan {
    width: 800px;
    height: 50px;
    border: 1px solid #cac7c7;
    margin-top: 30px;
}

    .xuan ul li {
        list-style: none;
        font-size: 19px;
        border: 1px solid black;
        float: left;
        width: 110px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        cursor: pointer;
        color: #5ccaee;
    }

    .xuan ul .su {
        width: 10px;
    }
/*第一个多选对应的总div*/
.sixdiv {
    width: 900px;
    height: 600px;
    /*border: 1px dashed red;*/
    margin-left: 60px;
}
/*第一个盒子*/
.sixdiv1 {
    width: 700px;
    height: 650px;
    border: 1px solid purple;
    margin-left: 120px;
    margin-top: 60px;
}

/*第二个盒子*/
.sixdiv2 {
    width: 700px;
    height: 600px;
    border: 1px solid purple;
    margin-left: 120px;
    margin-top: 60px;
}
/*六个盒子除了第一个*/
.sixdiv3 {
    width: 300px;
    font-size: 40px;
    color: #e3e3e3;
    margin: 0px auto;
    margin-top: 300px;
}
/*显示头像*/
.left {
    width: 250px;
    height: 250px;
    /*border-radius:250px;
overflow:hidden;*/
    border: 1px solid red;
    float: left;
}

    .left img {
        width: 250px;
        height: 250px;
    }

/*//显示供更改的图像*/
.right {
    width: 250px;
    height: 250px;
    border: 1px solid red;
    float: right;
}

    .right img {
        width: 250px;
        height: 250px;
    }

/*换一张的按钮*/
.huan {
    width: 150px;
    height: 30px;
    border: 1px solid black;
    float: right;
    margin-top: 20px;
    margin-right: 20px;
}

.bao {
    width: 150px;
    height: 30px;
    border: 1px solid black;
    float: right;
    margin-top: 80px;
}
