.myInput {
    border-top: 1px solid white;
    border-left: 1px solid white;
    border-right: 1px solid white;
    border-bottom: 3px solid grey;
    padding: 0;
    font-size: 110%;
}
.myInput:focus {
    border-top: 1px solid white;
    border-left: 1px solid white;
    border-right: 1px solid white;
    border-bottom: 3px solid grey;
}
.btnSendMsg {
    font-size: 1.2em;
    padding-bottom: 8px;
    padding-right: 28px;
    padding-left: 28px;
    font-weight: 600;
}
.btnSendMsg:hover {
    background-color: #f9103c !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.sr-only-focusable:active, .sr-only-focusable:focus {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
    white-space: normal;
}

@-webkit-keyframes spinner-border {
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes spinner-border {
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

.spinner-border {
    display: inline-block;
    width: 18px;
    height: 18px;
    vertical-align: text-bottom;
    border: 0.25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    -webkit-animation: spinner-border .75s linear infinite;
    animation: spinner-border .75s linear infinite;
    margin-bottom: 2px;
    margin-left: 5px;
}