.hide {
    opacity: 0;
}

.hidden {
    display: none;
}

.hover:hover {
    cursor: pointer;
}

.black {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: #000;
    opacity: .25;
    z-index: 10;
}

.disabled {
    opacity: .5;
}

.flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.column {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}

.jcs {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: start;
}

.jcsb {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.jcc {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.jce {
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: end;
}

.ais {
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: start;
}

.aic {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.tac {
    text-align: center;
}

.ase {
    -ms-flex-item-align: end;
    -ms-grid-row-align: end;
    align-self: end;
}

.w90 {
    width: 90%;
}

.w95 {
    width: 95%;
}

.w100 {
    width: 100%;
}

.push-hide {
    opacity: 0;
    -webkit-transition-property: opacity;
    -o-transition-property: opacity;
    transition-property: opacity;
    -webkit-transition-duration: .5s;
    -o-transition-duration: .5s;
    transition-duration: .5s;
    -webkit-transition-delay: 6s;
    -o-transition-delay: 6s;
    transition-delay: 6s;
}

.false {
    background-color: #febfbf;
}
.true {
    background-color: #bffec0;
}