.background{
    background: url(./images/background.jpg);
    display: block;
    position: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    top: 0px;
    height: 100%;
    width: 100%;
    z-index: -10;
    overflow: hidden;
    left:0px;
}

.main {
    text-align: center;
    height: 100%;
}

img{
    overflow-clip-margin: content-box;
    overflow: clip;
    border: none;
    display: inline-block;
    vertical-align: middle;
}

div{
    display: block;
    unicode-bidi: isolate;
}




.header{
    padding-top: 70px;
    text-align: left;
    margin: 0 auto;
    height: 60px;
    width: 70%;
}

.portal-logo{
    display: inline-block;
    height: 100%;
    vertical-align: middle;
}

.portal-title{
    display: inline-block;
    margin-left: 20px;
    font-size: 33px;
    color: #ffffff;
    height: 100%;
    vertical-align: bottom;



}
.header .portal-logo img{
    height: 60px;
    width: 60px;

}

.header .portal-logo::after{
    height: 90%;
    display: inline-block;
    vertical-align: middle;
    content: "";
    width: 2px;
    margin-left: 20px;
    background-color: white;
}

/* 主体 */
.container{
    position: relative;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
    width: 70%;
    height: 100%;
    max-height: 420px;
    display:flex;
}


/* 左主体 */
.notice-panel{
    flex:5;
    float: left;
    height: 100%;
    background-color: rgba(0,0,0,0.66);
    overflow: auto;
    display: block;
    border-radius: 6px;
}

.notice-box {
    padding-top: 40px;
    padding-left: 50px;
    padding-right: 50px;
    height: 400px;
}

.notice-title {
    font-weight: bold;
    font-size: 21px;
    color: white;
    text-align: center;
}
.notice-break-line{
    background-color: white;
    width: 100%;
    margin-top: 14px;
    margin-bottom: 20px;
    height: 2px;
}

.notice-content {
    text-align: left;
    text-indent: 2em;
    font-size: 16px;
    color: white;
    line-height: 2;
}
.ql-editor {
  
    line-height: 1.42;
    height: 100%;
    outline: none;
    overflow-y: auto;
    padding: 0px 15px;
    tab-size: 4;
    -moz-tab-size: 4;
    text-align: left;
   
    word-wrap: break-word;
}

.ql-editor p{
    margin: 0;
    padding: 0;
}
p {
    display: block;
    margin-block-start: 0em;
    margin-block-end: 0em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    unicode-bidi: isolate;
}

/* 右主体 登录 */
.login-panel {

    color: white;
    margin-left: 20px;
    width: 350px;
    height: 439px;
    border-radius: 6px;
    background-color: rgba(0, 0, 0, 0.66);
}
.login-box {
    padding-top: 40px;
    padding-left: 30px;
    padding-right: 30px;
}

.login-nav {
    font-size: 16px;
    display: flex;
}
.tab {
    font-weight: bold;
    font-size: 21px;
    color: white;
    margin: 0 auto;
}

.notice-break-line2{
    background-color: white;
    width: 100%;
    margin-top: 14px;
    margin-bottom: 20px;
    height: 2px;
}

.login-button {
    padding: 0;
    font-size: 14px;
    font-weight: bold;
    margin-top: 10px;
    height: auto;
    width: 100%;
    color: #000;
    background-color: #fff;
    border: none;
    border-radius: 15px;

}


.login-button a {
    display: inline-block;
    width: 100%;
    padding: 0;
    line-height: 60px;
    text-align: center
}

/* 移动端自适应 */
.mobile-notice-panel{
    display: none;
}