.footer{
    position:fixed;
    width: 100%;
    bottom: 0;
    border-top: 8px solid #F2F2F2;
    /* background-color: #707070; */
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 2rem;
    max-height: 75px;
    background-color: #fff;
}

.tail{
    display: flex;
    justify-content: space-between;
    padding-top: 1rem;
}
.tail_type{
    width: 30%;
    cursor: pointer;
}
.tail_type p{
    text-align: center;
    font-size: 1.2rem;
    font-weight: 500;
}
.tail_type .on{
    color: #FF7777;
}

.tail_type .off{
    color: #9F9F9F;
}
.tail_icon{
    width: 100%;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    height: 2.175rem;
}
.tail_home .icon_on{
    background-image: url(../img/tail/home_on.png);
}
.tail_home .icon_off{
    background-image: url(../img/tail/home_off.png);
}

.tail_qa .icon_on{
    background-image: url(../img/tail/qa_on.png);
}
.tail_qa .icon_off{
    background-image: url(../img/tail/qa_off.png);
}
.tail_myinfo .icon_on{
    background-image: url(../img/tail/myinfo_on.png);
}
.tail_myinfo .icon_off{
    background-image: url(../img/tail/myinfo_off.png);
}