.qa_wrap{
    padding: 5rem 0;
}
.qa_list dt{
    width: 100%;
    font-size: 2rem;
    font-weight: bold;
    padding: 2rem 1.5rem 2rem 11rem;
    background: rgba(0,133,206,0.125) url("../img/qa/q.png") no-repeat left 2rem center;
    background-size: auto 100%;
    border: 1px solid #70707020;
}
.qa_list dd{
    width: 100%;
    font-size: 2rem;
    padding: 2rem 3rem 5rem;
}

@media screen and (max-width:890px) {
.qa_wrap{
    padding: 5rem 0 3rem;
}
.qa_list dt{
    font-size: 1.6rem;
    padding: 2rem 1.5rem 2rem 6rem;
    background: rgba(0,133,206,0.125) url("../img/qa/q.png") no-repeat left 1rem top 1.5rem;
    background-size: auto 40px;
}
.qa_list dd{
    font-size: 1.6rem;
    padding: 2rem 2rem 3rem;
}
}