* {
    margin: 0;
    padding: 0;
}

html, body {
    font-family: 'Avenir', Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #2c3e50;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    overflow-x: hidden;
}

.el-main {
    height: calc(100vh - 120px)
}

.maintitle {
    width: 100%;
    text-align: left;
    padding-left: 20px;
    font-size: 30px;
    font-weight: bold;
    line-height: 40px;
    margin-bottom: 20px;
}


.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.hidden {
    display: none
}

.margin {
    margin: 10px !important;
}

.margin-big {
    margin: 20px !important;
}

.margin-small {
    margin: 5px !important;
}

.margin-mini {
    margin: 2px !important;
}

.margin-large {
    margin: 30px !important;
}

.margin-left {
    margin-left: 10px !important;
}

.margin-big-left {
    margin-left: 20px !important;
}

.margin-small-left {
    margin-left: 5px !important;
}

.margin-mini-left {
    margin-left: 2px !important;
}

.margin-large-left {
    margin-left: 30px !important;
}

.margin-right {
    margin-right: 10px !important;
}

.margin-big-right {
    margin-right: 20px !important;
}

.margin-small-right {
    margin-right: 5px !important;
}

.margin-mini-right {
    margin-right: 2px !important;
}

.margin-large-right {
    margin-right: 30px !important;
}

.margin-top {
    margin-top: 10px !important;
}

.margin-big-top {
    margin-top: 20px !important;
}

.margin-small-top {
    margin-top: 5px !important;
}

.margin-mini-top {
    margin-top: 2px !important;
}

.margin-large-top {
    margin-top: 30px !important;
}

.margin-bottom {
    margin-bottom: 10px !important;
}

.margin-big-bottom {
    margin-bottom: 20px !important;
}

.margin-small-bottom {
    margin-bottom: 5px !important;
}

.margin-mini-bottom {
    margin-bottom: 2px !important;
}

.margin-large-bottom {
    margin-bottom: 30px !important;
}

.padding {
    padding: 10px !important;
}

.padding-big {
    padding: 20px !important;
}

.padding-small {
    padding: 5px !important;
}

.padding-mini {
    padding: 2px !important;
}

.padding-large {
    padding: 30px !important;
}

.padding-left {
    padding-left: 10px !important;
}

.padding-big-left {
    padding-left: 20px !important;
}

.padding-small-left {
    padding-left: 5px !important;
}

.padding-mini-left {
    padding-left: 2px !important;
}

.padding-large-left {
    padding-left: 30px !important;
}

.padding-right {
    padding-right: 10px !important;
}

.padding-big-right {
    padding-right: 20px !important;
}

.padding-small-right {
    padding-right: 5px !important;
}

.padding-mini-right {
    padding-right: 2px !important;
}

.padding-large-right {
    padding-right: 30px !important;
}

.padding-top {
    padding-top: 10px !important;
}

.padding-big-top {
    padding-top: 20px !important;
}

.padding-small-top {
    padding-top: 5px !important;
}

.padding-mini-top {
    padding-top: 2px !important;
}

.padding-large-top {
    padding-top: 30px !important;
}

.padding-bottom {
    padding-bottom: 10px !important;
}

.padding-big-bottom {
    padding-bottom: 20px !important;
}

.padding-small-bottom {
    padding-bottom: 5px !important;
}

.padding-mini-bottom {
    padding-bottom: 2px !important;
}

.padding-large-bottom {
    padding-bottom: 30px !important;
}

.text-success {
    color: #67C23A
}

.text-danger {
    color: #F56C6C
}

.text-warning {
    color: #E6A23C
}

.text-info {
    color: #909399
}

.text-main {
    color: #409EFF
}

a {
    text-decoration: none;
    color: white;
    line-height: 40px;
}

.sign {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-image: url(/static/images/bg.jpg);
    background-size: 100% 100%;
    box-sizing: border-box;
    padding-top: 44vh;
}

.signdiv {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 22vh;
    max-height: 160px;
}

.signdiv > button {
    width: 70%;
    align-self: center;
    background-color: #FFFEBB
}

.meetingsign {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-image: url(/static/images/aicaigoubg.jpg);
    background-size: 100% 100%;
    box-sizing: border-box;
    padding-top: 40vh;
    background-color: #DFEFFE;
    position: relative;
}

.meetingsign > div:first-child {
    position: relative;
    z-index: 10;
}

.meetingsign > .el-image {
    position: absolute;
}

.signinput {
    width: 70%;
    margin-left: 15%;
    margin-bottom: 10px;
}

.signinfo {
    width: 80%;
    margin-left: 10%;
    font-size: 30px;
    color: #fee795;
    line-height: 50px;
    text-shadow: 2px 2px 1px #000;
}

.bg-title {
    top: 20px;
    left: 20px;
    width: 50%
}

.bg-logo {
    width: 70%;
    left: 50%;
    margin-left: -35%;
    top: 75px;
}

.bg-bottom {
    width: 82%;
    right: 0;
    bottom: 0
}