html {
  font-size: 14px;
}


@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

@media screen and (max-width: 767px) {
    input[type="text"],
    input[type="number"],
    input[type="email"],
    input[type="tel"],
    input[type="password"] {
        font-size: 16px;
    }
}

html {
  position: relative;
  min-height: 100%;
}

body {
    margin-bottom: 60px;
    background-color: #f7f7f7; /*#f3f4f6 !important*/
}

h1 {
    font-size: 2rem;
    font-weight: 400;
    color: #4978a0;
    padding-bottom: .3rem;
}

.card-mrc {
    border-radius: 1rem;
}

.card-header-mrc {
    border-radius: 1rem 1rem 0 0;
}


.card-body-mrc {    
    padding: 1rem .5rem;
}

a {
    color: #f44336
}

.overlay {
    height: 100%;
    width: 100%;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0, 0.7);
    transition: 0.5s;
    display: none;
}

.overlay-content {
    position: relative;
    top: 25%;
    width: 100%;
    text-align: center;
    margin-top: 30px;
}

    .overlay-content .spinner-border {
        color: #FF9800;
        font-size: 1.5em;
        width: 4rem;
        height: 4rem;
    }

    .overlay-content .message {
        font-size: 1.8em;
        color: #ffffff;
    }


.board0 { background-color: #e5a8a8;}
.board1 { background-color: #c2d2df;}
.board2 { background-color: #f7d6a6;}
.board3 { background-color: #bcd3bd;}
.board4 { background-color: #ccbee5;}
.board5 { background-color: #fff9c6;}
.board6 { background-color: #dbdbdb;}
.board7 { background-color: #a6c7cb;}
.board8 { background-color: #97c799;}