.newst img{
width: 100%;
//max-width: 790px;
margin:10px 0 10px 0;
max-width: 90%;
height: auto!important;
}
.newst img[style~="float:left;"] {
margin: 0 20px 10px 0;
height: 100%;
}
.newst img[style~="float:right;"] {
margin: 0 0 10px 20px;
height: 100%;
}@media only screen and (max-width: 640px) {
img{
/*using important only cause have "style" in elements*/
display: block;
margin: 0 auto!important;
max-width: 90%!important;
float: inherit!important; }
}