.preloader {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    text-align: center;
    -webkit-transition: .9s;
    transition: .9s;
}

    .preloader .spinner {
        margin: 0 auto;
        position: absolute;
        left: 0;
        right: 0;
        top: 42%;
        -webkit-transform: translateY(-42%);
        transform: translateY(-42%);
        -webkit-transition: 0.5s;
        transition: 0.5s;
    }

        .preloader .spinner img {
            width: 100%;
            max-width: 80px;
        }

.hide {
    display: none;
}

.display-hide {
    display: block;
}

.switch {
    position: relative;
    display: inline-block;
    width: 37px !important;
    height: 18px;
}

    .switch input {
        opacity: 0;
        width: 0;
        height: 0;
    }

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
}

    .slider:before {
        position: absolute;
        content: "";
        height: 16px;
        width: 15px;
        left: 0;
        background-color: white;
        -webkit-transition: .4s;
        transition: .4s;
    }

input:checked + .slider {
    background-color: #2196F3;
}

input:focus + .slider {
    box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
    -webkit-transform: translateX(18px);
    -ms-transform: translateX(18px);
    transform: translateX(18px);
}

/* Rounded sliders */
.slider.round {
    border-radius: 34px;
}

    .slider.round:before {
        border-radius: 50%;
    }

.AddbtnTop {
    background-color: #36a3f7;
    border-color: #36a3f7;
    border: none;
    color: #fff;
    padding: 6px 18px;
    border-radius: 4px;
    min-width: 100px;
    margin-bottom: 10px;
    cursor: pointer;
}

.extraSpace {
    vertical-align: middle;
    line-height: 0;
    padding-right: 1rem;
}