.btn{
    border: none;
    border-radius: $border-radius-base;
    position: relative;
    padding: 12px 30px;
    margin: 10px 1px;

    font-size: $mdb-btn-font-size-base;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0;

    will-change: box-shadow, transform;
    transition: box-shadow 0.2s $mdb-animation-curve-fast-out-linear-in,
    background-color 0.2s $mdb-animation-curve-default;

    &::-moz-focus-inner {
    border: 0;
    }

    &,
    &.btn-default{
        @include btn-styles($gray-light);
    }

    &.btn-primary{
      @include btn-styles($brand-primary);
    }
    &.btn-info{
      @include btn-styles($brand-info);
    }
    &.btn-success{
      @include btn-styles($brand-success);
    }
    &.btn-warning{
      @include btn-styles($brand-warning);
    }
    &.btn-danger{
      @include btn-styles($brand-danger);
    }
    

    &:focus,
    &:active,
    &:active:focus{
      outline: 0;
    }

    &.btn-round{
      border-radius: $border-radius-extreme;
    }

    &:not(.btn-just-icon):not(.btn-fab){
      .fa{
          font-size: 18px;
          margin-top: -2px;
          position: relative;
          top: 2px;
      }
    }


    &.btn-fab {
        // see above for color variations
        border-radius: 50%;
        font-size: $mdb-btn-fab-font-size;
        height: $mdb-btn-fab-size;
        margin: auto;
        min-width: $mdb-btn-fab-size;
        width: $mdb-btn-fab-size;
        padding: 0;
        overflow: hidden;
        position: relative;
        line-height: normal;

        .ripple-container {
          border-radius: 50%;
        }

        &.btn-fab-mini,
        .btn-group-sm & {
            height: $mdb-btn-fab-size-mini;
            min-width: $mdb-btn-fab-size-mini;
            width: $mdb-btn-fab-size-mini;

            &.material-icons {
                top: ($mdb-btn-icon-size-mini - $mdb-btn-fab-font-size) / 2;
                left: ($mdb-btn-icon-size-mini - $mdb-btn-fab-font-size) / 2;
            }

            .material-icons{
                font-size: $mdb-btn-icon-size-mini;
            }
        }

        i.material-icons {
          position: absolute;
          top: 50%;
          left: 50%;
          transform: translate(-($mdb-btn-fab-font-size / 2), -($mdb-btn-fab-font-size / 2));
          line-height: $mdb-btn-fab-font-size;
          width: $mdb-btn-fab-font-size;
          font-size: $mdb-btn-fab-font-size;
        }
    }

    // Size variations
    &.btn-lg,
    .btn-group-lg & {
        font-size: $mdb-btn-font-size-lg;
        padding: 18px 36px;
    }
    &.btn-sm,
    .btn-group-sm & {
        padding: 5px 20px;
        font-size: $mdb-btn-font-size-sm;
    }
    &.btn-xs,
    .btn-group-xs & {
        padding: 4px 15px;
        font-size: $mdb-btn-font-size-xs;
    }

    &.btn-just-icon{
        font-size: 18px;
        padding: 10px 10px;
        line-height: 1em;

        i{
            width: 20px;
        }
        &.btn-lg{
            font-size: 22px;
            padding: 13px 18px;
        }
    }

}

.btn{
    // Align icons inside buttons with text
    .material-icons{
        vertical-align: middle;
        font-size: $mdb-btn-icon-size-mini;
        top: -1px;
        position: relative;
    }

}