:root{
    --main-screen-width: 100%;
    --main-screen-height: 100%;
    --main-bg-color: rgb(0, 0, 0);
    --main-text-color: rgb(255, 255, 255); /* 定义文本颜色参数 */
    --main-font-family:'montserrat', sans-serif;
}
body {
    padding:0;margin:0;
    /* background-color: var(--main-bg-color); */
    /* color: var(--main-text-color); */
    width: var(--main-screen-width);
    font-family:var(--main-font-family);
}
div{
    margin: 0;padding: 0;
    border-radius: 10px;
    border: solid 1px rgb(255, 255, 255);
}

img{
    width: 100%;
    height: auto;
    border-radius: 10px;
}
button{
    padding: 0;margin: 0;
}


.flex_box{
    display: flex;
    width: calc( var(--main-screen-width) * 0.9 );  /* 父元素宽度减去40像素 */    
    margin: 0 auto;
}
.flex_box_item{
    flex-basis: 80%; 
    margin: 3px auto;
    /* 运算符之间必须加空格 运算值带单位,特别是0 必须写成0px */
    max-width: calc( var(--main-screen-width) / 3 - 5px );
    background:blanchedalmond;
}



/* vueContent.html______________________________________________________________________ */



            h1,h2,h3,h4{
                font-family: wenDaoXianDaiZhuanShu, sans-serif;
            }
            .MyFontXingKai{
                font-family: yeZiXingKai, sans-serif;
            }
            .myFontWenDao{
                font-family: wenDaoXianDaiZhuanShu, sans-serif;
            }
            h1,input,#dj_input,#dj_locals,.row 
            {
                text-align: center;
                align-items: center;
            }
            table,thead,tbody{
                text-align: center;
                align-items: center;
                margin: 0 auto;
            }
            th,td {
                border: 1px dashed grey;
                padding: 0 0.5rem;
            }
            #dj_locals {
                padding: 1rem;
                margin: 1rem;
                border: 1px dotted red;
                border-radius: 2rem;
            }
            .frame_center {
                text-align: center;
                align-items: center;
                padding: 1rem;
                margin: 1rem;
                border: 1px dotted red;
                border-radius: 2rem;
            }