:host {
    position: relative;
    display: block;
    height: 100%;
    width: 100%;
    background-size: cover;
    background-color: #999246;
}

.card {
    padding: 2px;
    position: relative;
    height: 100%;
    overflow: hidden;
    background: linear-gradient(to left, #0e6591, #0e6591) left top no-repeat,
    linear-gradient(to bottom, #0e6591, #0e6591) left top no-repeat,
    linear-gradient(to left, #0e6591, #0e6591) right top no-repeat,
    linear-gradient(to bottom, #0e6591, #0e6591) right top no-repeat,
    linear-gradient(to left, #0e6591, #0e6591) left bottom no-repeat,
    linear-gradient(to bottom, #0e6591, #0e6591) left bottom no-repeat,
    linear-gradient(to left, #0e6591, #0e6591) right bottom no-repeat,
    linear-gradient(to left, #0e6591, #0e6591) right bottom no-repeat;
    background-size: 1px 10px, 10px 1px, 1px 10px, 10px 1px;
}

.screen-wrapper {
    position: relative;
    width: 100%;
    height: 100%;

    .screen-header {
        padding-top: 10px;
        height: 10%;
        img {
            width: 100%;
            height: 100%;
            display: block;
            margin: auto auto;
        }
        .screen-setting {
            position: absolute;
            height: 21px;
            font-size: 15px;
            color: wheat;
            text-align: right;
            padding-left: 17px;
            top: 10px;
        }
        .anticon {
            padding: 0 3px;
            line-height: 20px;
            &:hover {
                color: #21e616;
                cursor: pointer;
            }
        }
        a {
            position: absolute;
            right: 20px;
            top: 12px;
            color: azure;
        }
    }

    .screen-container {
        width: 100%;
        height: 90%;
        margin: 0;
        position: relative;
        overflow: hidden;
        padding: 10px 15px 20px;
        .screen-left {
            float: left;
            width: 100%;
            height: 100%;
            .card {
                &:first-child {
                    z-index: 2;
                }
                &:last-child {
                    margin-bottom: 0;
                }
            }
        }
        .screen-center {
            float: left;
            width: 100%;
            padding: 0 5px;
            height: 100%;
            .center-top {
                @diff: 2px;
                height: 99%;
                width: calc(~"50% - @{diff}");
                position: absolute;
                overflow: hidden;
                padding: 10% 4px 4px;
                &:first-child {
                    left: 0;
                }
                &:nth-child(2n) {
                    right: 0;
                }
            }
            .separator-bar {
                border-left: 2px white solid;
                height: 52%;
                position: absolute;
                margin: 15% auto 0;
                left: 50%;
            }
            .center-bottom {
                height: 99%;
                overflow: hidden;
            }
        }
        .screen-right {
            float: left;
            width: 100%;
            padding-left: 5px;
            height: 100%;
            .card {
                overflow: hidden;
                z-index: 2;
            }
        }
    }
}

.overlay {
    display: block;
    position: absolute;
    bottom: 0;
    left: 8px;
    right: 8px;
    height: 22px;
    font-size: 16px;
    color: darkseagreen;
    background-color: #f0f0f061;
    //animation: flash 1s infinite alternate;
    .title {
        float: left;
        font-size: 14px;
        padding-left: 10px;
        line-height: 20px;
    }
}

@keyframes flash {
    0% {
        background-color: rgba(103, 229, 48, 0.8);
        transform: scale(1, 1);
    }

    100% {
        background-color: rgba(224, 229, 34, 0.99);
        transform: scale(1.001, 1.001);
    }
}

.mask {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    opacity: 0.4;
    background: #0f0e0e;
    align-items: center;
    justify-content: center;
    display: flex;
    z-index: 1233;
}