Answers for "@media width"

css media query

/* BOOSTRAP MEDIA BREAKPOINTS */
/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {  
  .selector {
  	background-color:#f00;
  }
}
/* Medium devices (tablets, 768px and up) The navbar toggle appears at this breakpoint */
@media (min-width: 768px) {}
/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {}
/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {}

media query min max

@media screen and (min-width: 200px) and (max-width: 640px) {
  .bloc {
    display:block;
    clear:both;
  }
}

css @media

/* When the width is between 600px and 900px OR above 1100px */
@media screen and (min-width: 600px) and (max-width: 900px), (min-width: 1100px) {
  div.example {...}
}

media query

@media only screen and (max-width: 800px) {
  body {
    background-color: ; /*your color*/
  }
}