body
{
background-color:white;
}
.s19
{
  background: url("../img/banner/autocad.jpg") no-repeat !important;
  position: relative !important;
  background-size: cover !important;
  background-position: center !important;
  z-index: 1 !important;
  height:450px;
}
.tit2 
{
    color:#ff1600!important;
    text-align: center !important;
    font-size: 25px !important;
    font-weight: 600;
    font-family: 'Courgette', cursive;
}
.tit4 
{
    color:#ff1600!important;
    text-align: center !important;
    font-size: 25px !important;
    font-weight: 600;
    font-family: 'Courgette', cursive;
    margin-top: 52px !important;
}
.tit3
{
    color:#ff1600!important;
    text-align:left !important;
    font-size: 20 !important;
    font-weight: 500;
    font-family: 'Courgette', cursive;
}
.treat
{
    box-shadow: 0 8px 6px -6px #fff ! important;
    border: 1px solid;
    border-color: #ccc;
    padding:4px;
    background-color: #ccc;
}
.trt p{
    text-align: left !important;
    color:inherit;
    font-size: 19px !important;
}
@media screen and (max-width:767px) { 
    .s11{
        margin-top: 62px !important;
    }
    .s19 {
        z-index: 1 !important;
        height: 214px;
    }
    .tit4 {
        margin-top: 40px !important;
    }
    }
    @media screen and (min-width:768px) and (max-width:980px) { 
        .s11{
            margin-top: 130px !important;
        }
        .tit4 {
            margin-top: 100px !important;
        }
        }