.nsts {
    background-color: #0094D8;
    color: white;
    /*background-color: #40b8b8;*/
    background-image: none !important;
}

.text-nsts {
    /*color: #40b8b8;*/
    color: #0094D8 !important;
}

.mdc-floating-label--float-above {
    color: #0094D8 !important;
}
.mdc-text-field {
    color: #0094D8 !important;
}

.bouton-image:before {
    content: "";
    width: 16px;
    height: 16px;
    display: inline-block;
    margin-right: 5px;
    vertical-align: text-top;
    background-color: transparent;
    background-position: center center;
    background-repeat: no-repeat;
}

.monBouton:before {
    background-image: url(https://booking.nsts.org/portal/Images/CaptureImageNow.png);
    background-size: 16px 16px;
}