Edit in JSFiddle

<p class='your-paragraph'>
     lorem ipsum sandeep dolar.lorem ipsum sandeep dolar lorem ipsum sandeep dolar.lorem ipsum sandeep dolar.lorem ipsum sandeep dolar lorem ipsum sandeep dolar lorem ipsum sandeep dolar.lorem ipsum sandeep dolar.
</p>

<p class='my-paragraph'>
     lorem ipsum sandeep dolar.lorem ipsum sandeep dolar lorem ipsum sandeep dolar.lorem ipsum sandeep dolar.lorem ipsum sandeep dolar lorem ipsum sandeep dolar lorem ipsum sandeep dolar.lorem ipsum sandeep dolar.
</p>

<p class='a-paragraph'>
     lorem ipsum sandeep dolar.lorem ipsum sandeep dolar lorem ipsum sandeep dolar.lorem ipsum sandeep dolar.lorem ipsum sandeep dolar lorem ipsum sandeep dolar lorem ipsum sandeep dolar.lorem ipsum sandeep dolar.
</p>

p.your-paragraph{
    color:blue; 
}
p.my-paragraph{
    white-space:nowrap;   
    width:100%;
    overflow:hidden;
    text-overflow: ellipsis;   
    color:green;   
}
p.a-paragraph{
    white-space:nowrap;   
    width:75%;
    overflow:hidden;
    text-overflow: clip;   
    color:olive;  
}