.cnt-bnr{
    background: url(/assets/mb/images/background/faq-bnr-bg.jpg) no-repeat center;
    background-size: cover;
    padding: 50px 0 20px;
}
.cnt-bnr h1{
    margin: 75px 0 30px;
}
@media all and (max-width:991px){
    .cnt-bnr,
    .cnt-bnr .f-tar{
        text-align: center;
    }
}
.cnt-sales{
    padding: 95px 0;
}
.panel-group{
    max-width: 1010px;
    margin: 0 auto;
}

.cnt-technical{
    background: url(/assets/mb/images/background/faq-bg2.jpg) no-repeat top left;
    padding: 165px 0 95px;
}
.cnt-technical h2{
    margin-bottom: 40px;
}
.cnt-technical p:not(:last-child){
    margin-bottom: 10px;
}
.cnt-technical ul li:not(:last-child){
    margin-bottom: 10px;
}