.flex-row{
    display:flex;
    flex-direction: row;
}
.flex-column{
    display:flex;
    flex-direction: column;
}
.flex-wrap{
    flex-wrap: wrap;
}
.align-items-center{
    align-items: center;
}
.align-items-start{
    align-items: start;
}
.align-items-end{
    align-items: end;
}
.justify-content-center{
    justify-content: center;
}
.justify-content-between{
    justify-content: space-between;
}
.justify-content-start{
    justify-content: start;
}
.justify-content-around{
    justify-content: space-around;
}
.justify-content-end{
    justify-content: end;
}

.core-hs-form-loader{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
.core-hs-form-loader span{
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid #ccc;
    border-top: 4px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin{
    0%{
        transform:rotate(0deg);
    }
    100%{
        transform:rotate(360deg);
    }
}