@keyframes fadeIn {
    0% {
        opacity: 0
    }

    100% {
        opacity: 1
    }
}

@-webkit-keyframes fadeIn {
    0% {
        opacity: 0
    }

    100% {
        opacity: 1
    }
}

@-moz-keyframes fadeIn {
    0% {
        opacity: 0
    }

    100% {
        opacity: 1
    }
}

@-o-keyframes fadeIn {
    0% {
        opacity: 0
    }

    100% {
        opacity: 1
    }
}

@-ms-keyframes fadeIn {
    0% {
        opacity: 0
    }

    100% {
        opacity: 1
    }
}

@keyframes fadeOut {
    0% {
        opacity: 1
    }

    100% {
        opacity: 0
    }
}

@-webkit-keyframes fadeOut {
    0% {
        opacity: 1
    }

    100% {
        opacity: 0
    }
}

@-moz-keyframes fadeOut {
    0% {
        opacity: 1
    }

    100% {
        opacity: 0
    }
}

@-o-keyframes fadeOut {
    0% {
        opacity: 1
    }

    100% {
        opacity: 0
    }
}

@-ms-keyframes fadeOut {
    0% {
        opacity: 1
    }

    100% {
        opacity: 0
    }
}

#toast {
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 14px;
    line-height: 1;
    padding: 10px;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    z-index: 9999;
}

.hide {
    display: none;
}

.fadeOut {
    animation: fadeOut .5s;
}

.fadeIn {
    animation: fadeIn .5s;
}