.fit {
  height: auto;
  max-width: 100%;
}

<style>
.mycontainer {
  width:100%;
  overflow:auto;
}
.mycontainer div {
  width:33%;
  float:left;
}
</style>


#call-to-action_sangfor {
  padding: 120px 0px;
  background-image:url(../../products/sangfor/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_fortinet {
  padding: 120px 0px;
  background-image:url(../../products/fortinet/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_sophos {
  padding: 120px 0px;
  background-image:url(../../products/sophos/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_seqrite {
  padding: 120px 0px;
  background-image:url(../../products/seqrite/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_escan {
  padding: 120px 0px;
  background-image:url(../../products/escan/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_panda {
  padding: 120px 0px;
  background-image:url(../../products/panda/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_eset {
  padding: 120px 0px;
  background-image:url(../../products/eset/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_varonis {
  padding: 120px 0px;
  background-image:url(../../products/varonis/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_sundray {
  padding: 120px 0px;
  background-image:url(../../products/sundray/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_logitech {
  padding: 120px 0px;
  background-image:url(../../products/logitech-videoconferencing/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_a4tech {
  padding: 120px 0px;
  background-image:url(../../products/a4tech/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_acer-peripherals {
  padding: 120px 0px;
  background-image:url(../../products/acer-peripherals/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_brother-consumables {
  padding: 120px 0px;
  background-image:url(../../products/brother-consumables/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_canon-consumables {
  padding: 120px 0px;
  background-image:url(../../products/canon-consumables/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_peplink {
  padding: 120px 0px;
  background-image:url(../../products/peplink/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_fatpipe {
  padding: 120px 0px;
  background-image:url(../../products/fatpipe/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_lg-monitors {
  padding: 120px 0px;
  background-image:url(../../products/lg-monitors/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_samsung-monitors {
  padding: 120px 0px;
  background-image:url(../../products/samsung-monitors/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_aoc-monitors {
  padding: 120px 0px;
  background-image:url(../../products/aoc-monitors/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_viewsonic-monitors {
  padding: 120px 0px;
  background-image:url(../../products/viewsonic-monitors/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_lenovo-monitors {
  padding: 120px 0px;
  background-image:url(../../products/lenovo-monitors/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_benq-monitors {
  padding: 120px 0px;
  background-image:url(../../products/benq-monitors/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_h3c-storage {
  padding: 120px 0px;
  background-image:url(../../products/h3c-storage/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_qnap-storage {
  padding: 120px 0px;
  background-image:url(../../products/qnap-storage/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_synology-storage {
  padding: 120px 0px;
  background-image:url(../../products/synology-storage/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_dellemc-storage {
  padding: 120px 0px;
  background-image:url(../../products/dellemc-storage/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_vertiv-ups {
  padding: 120px 0px;
  background-image:url(../../products/vertiv-ups/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_apc-ups {
  padding: 120px 0px;
  background-image:url(../../products/apc-ups/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_eaton-ups {
  padding: 120px 0px;
  background-image:url(../../products/eaton-ups/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_awp-ups {
  padding: 120px 0px;
  background-image:url(../../products/awp-ups/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_hikvision-biometrics {
  padding: 120px 0px;
  background-image:url(../../products/hikvision-biometrics/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_dahua-biometrics {
  padding: 120px 0px;
  background-image:url(../../products/dahua-biometrics/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_zkteco-biometrics {
  padding: 120px 0px;
  background-image:url(../../products/zkteco-biometrics/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_zkteco-dooraccess {
  padding: 120px 0px;
  background-image:url(../../products/zkteco-dooraccess/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_dahua-dooraccess {
  padding: 120px 0px;
  background-image:url(../../products/dahua-dooraccess/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_hikvision-dooraccess {
  padding: 120px 0px;
  background-image:url(../../products/hikvision-dooraccess/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_grandstream-telephony {
  padding: 120px 0px;
  background-image:url(../../products/grandstream-telephony/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_nec-telephony {
  padding: 120px 0px;
  background-image:url(../../products/nec-telephony/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_yeastar-telephony {
  padding: 120px 0px;
  background-image:url(../../products/yeastar-telephony/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_litech-fiberoptic {
  padding: 120px 0px;
  background-image:url(../../products/litech-fiberoptic/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_panduit-fiberoptic {
  padding: 120px 0px;
  background-image:url(../../products/panduit-fiberoptic/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_commscope-fiberoptic {
  padding: 120px 0px;
  background-image:url(../../products/commscope-fiberoptic/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_belden-fiberoptic {
  padding: 120px 0px;
  background-image:url(../../products/belden-fiberoptic/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_leviton-fiberoptic {
  padding: 120px 0px;
  background-image:url(../../products/leviton-fiberoptic/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_fiberrex-fiberoptic {
  padding: 120px 0px;
  background-image:url(../../products/fiberrex-fiberoptic/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_dahua-cctv {
  padding: 120px 0px;
  background-image:url(../../products/dahua-cctv/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_hikvision-cctv {
  padding: 120px 0px;
  background-image:url(../../products/hikvision-cctv/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_maipu-wap {
  padding: 120px 0px;
  background-image:url(../../products/maipu-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_h3c-wap {
  padding: 120px 0px;
  background-image:url(../../products/h3c-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_hpearuba-wap {
  padding: 120px 0px;
  background-image:url(../../products/hpearuba-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_dlink-wap {
  padding: 120px 0px;
  background-image:url(../../products/dlink-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_extreme-wap {
  padding: 120px 0px;
  background-image:url(../../products/extreme-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_ruijie-wap {
  padding: 120px 0px;
  background-image:url(../../products/ruijie-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_bdcom-wap {
  padding: 120px 0px;
  background-image:url(../../products/bdcom-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_tplink-wap {
  padding: 120px 0px;
  background-image:url(../../products/tplink-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_ubiquiti-wap {
  padding: 120px 0px;
  background-image:url(../../products/ubiquiti-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_cisco-wap {
  padding: 120px 0px;
  background-image:url(../../products/cisco-wap/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_alliedtelesis {
  padding: 120px 0px;
  background-image:url(../../products/alliedtelesis/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#call-to-action_hp-monitors {
  padding: 120px 0px;
  background-image:url(../../products/hp-monitors/img-header.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}