/* Smartphones (portrait and landscape) ----------- */
@media only screen and (min-width: 320px) and (max-width: 480px) {
  .top-header {
    display: none;
  }
  .logo {
    text-align: center;
  }
  .btm-header .main-menu {
    float: none;
  }
  .section-welcome h1:before,
  .section-welcome h1:after {
    content: none;
  }
  .section-welcome h1 {
    padding-bottom: 0;
  }
}

/* Smartphones (landscape) ----------- */
@media only screen and (min-width: 321px) {
  /* Styles */
}

/* Smartphones (portrait) ----------- */
@media only screen and (max-width: 320px) {
  /* Styles */
}

/* iPads (portrait and landscape) ----------- */
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  /* Styles */
}

/* iPads (landscape) ----------- */
@media only screen and (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
  /* Styles */
}

/* iPads (portrait) ----------- */
@media only screen and (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
  /* Styles */
}
/**********
iPad 3
**********/
@media only screen and (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) and (-webkit-min-device-pixel-ratio: 2) {
  /* Styles */
}

@media only screen and (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) and (-webkit-min-device-pixel-ratio: 2) {
  /* Styles */
}
/* Desktops and laptops ----------- */
@media only screen and (min-width: 1224px) {
  /* Styles */
}

/* Large screens ----------- */
@media only screen and (min-width: 1824px) {
  /* Styles */
}

/* iPhone 4 ----------- */
@media only screen and (min-width: 320px) and (max-width: 480px) and (orientation: landscape) and (-webkit-min-device-pixel-ratio: 2) {
  /* Styles */
}

@media only screen and (min-width: 320px) and (max-width: 480px) and (orientation: portrait) and (-webkit-min-device-pixel-ratio: 2) {
  /* Styles */
}

/* iPhone 5 ----------- */
@media only screen and (min-width: 320px) and (max-device-height: 568px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2) {
  /* Styles */
}

@media only screen and (min-width: 320px) and (max-device-height: 568px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
  /* Styles */
}

/* iPhone 6, 7, 8 ----------- */
@media only screen and (min-width: 375px) and (max-device-height: 667px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2) {
  /* Styles */
}

@media only screen and (min-width: 375px) and (max-device-height: 667px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
  /* Styles */
}

/* iPhone 6+, 7+, 8+ ----------- */
@media only screen and (min-width: 414px) and (max-device-height: 736px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2) {
  /* Styles */
}

@media only screen and (min-width: 414px) and (max-device-height: 736px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
  /* Styles */
}

/* iPhone X ----------- */
@media only screen and (min-width: 375px) and (max-device-height: 812px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 3) {
  /* Styles */
}

@media only screen and (min-width: 375px) and (max-device-height: 812px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 3) {
  /* Styles */
}

/* iPhone XS Max, XR ----------- */
@media only screen and (min-width: 414px) and (max-device-height: 896px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 3) {
  /* Styles */
}

@media only screen and (min-width: 414px) and (max-device-height: 896px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 3) {
  /* Styles */
}

/* Samsung Galaxy S3 ----------- */
@media only screen and (min-width: 320px) and (max-device-height: 640px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2) {
  /* Styles */
}

@media only screen and (min-width: 320px) and (max-device-height: 640px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
  /* Styles */
}

/* Samsung Galaxy S4 ----------- */
@media only screen and (min-width: 320px) and (max-device-height: 640px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 3) {
  /* Styles */
}

@media only screen and (min-width: 320px) and (max-device-height: 640px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 3) {
  /* Styles */
}

/* Samsung Galaxy S5 ----------- */
@media only screen and (min-width: 360px) and (max-device-height: 640px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 3) {
  /* Styles */
}

@media only screen and (min-width: 360px) and (max-device-height: 640px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 3) {
  /* Styles */
}