*{
    padding:0px;
    margin:0px;
}
.header{
    width:100%;
    background-color:#808080;
    height:200px;
}
.slider{
    width:90%;  
    height:300px;
    background-color:#00ffff;
    margin:auto;    
    
    margin-top:-10%;
}
.sub-main1{
    width:90%;
    margin:auto;
    margin-top:3%;
}
.p-ch1{
    display:inline;
}
.ch1{
    width:32.6%;
    background-color:#ff6a00;
    height:100px;
    float:left;
    display:inline;
}
.p-ch2{
    width:32.6%;
    background-color:#ff6a00;
    height:100px;
    float:left;
    margin:0% 1%;
}
.clrr{
    clear:left;
}
.pp1{
    float:left;
    width:100%;
    margin-top:30%;
    text-align:justify;
}
.btn1{
    background-color:#b6ff00;
    height: 40px;
    width:20%;
}
.ch2 {
    width: 100%;
    background-color: #ff6a00;
    height: 100px;
    float: left;
    display: inline;
}
.pp2{
    float:left;
    width:100%;
    margin-top:30%;
    text-align:justify;
}
.p-ch3{
    width:32.6%;
    background-color:#ff6a00;
    height:100px;
    float:left;
}
.ch3{
    width: 100%;
    background-color: #ff6a00;
    height: 100px;
    float: left;
    display: inline;
}
.pp3{
    float:left;
    width:100%;
    margin-top:30%;
    text-align:justify;
}