.textarea-scroll {

    overflow-y: scroll;

    height: 100px;

    resize: none;

}



.textarea-scroll-resize {

    overflow-y: scroll;

}



.show {

    display: block !important;

  }

.hide {

    display: none !important;

}



.loader {

    margin: 50%;

    border: 16px solid #f3f3f3;

    border-radius: 50%;

    border-top: 16px solid #3498db;

    width: 120px;

    height: 120px;

    -webkit-animation: spin 2s linear infinite; /* Safari */

    animation: spin 2s linear infinite;

}

/* Safari */

    @-webkit-keyframes spin {

        0% {

            -webkit-transform: rotate(0deg);

        }



        100% {

            -webkit-transform: rotate(360deg);

        }

    }



    @keyframes spin {

        0% {

            transform: rotate(0deg);

        }



        100% {

            transform: rotate(360deg);

        }

    }