.icono-indent{
    width: $20;
    height: $16;
    border-width: $4 0 $4 $8;
    border-style: solid;
    border-color: transparent;
    box-shadow: 0 -1*$2, 0 $2, inset 0 $2, inset 0 -1*$2;
    margin: $9 $7;
    &:before{
        @extend .stickCenterV
        left: -1*$8;
        border: $5 solid;
        border-top-color: transparent;
        border-bottom-color: transparent;
        border-right-width: 0;

}

}