body {
  background: url("../img/main-bg.png") repeat 0 0;
  font-family: 'Myriad Pro', sans-serif;
  font-weight: 400;
}
.main-logo-box {
  width: 480px;
  margin: 4% auto 0;
  color: #fff;
}
.main-logo-box .main-logo {
  display: block;
  margin: 0 auto 35px;
  width: 138px;
  height: 188px;
}
.main-logo-box .main-slogan {
  font-size: 36px;
  font-weight: 400;
  display: block;
  margin: 0;
  text-align: center;
}
.devices-box {
  width: 49.6875%;
  height: 572px;
  position: absolute;
  bottom: 0;
  left: 0;
}
.devices-box .pc-dev,
.devices-box .tablet-dev,
.devices-box .smart-dev {
  display: inline-block;
  vertical-align: bottom;
  position: absolute;
  bottom: 0;
}
.devices-box .pc-dev {
  display: block;
  width: 83.12368972746332%;
  height: 572px;
  background: url("../img/dev/pc-dev.png") no-repeat 0 bottom;
  background-size: 100% auto;
  left: 0;
}
.devices-box .tablet-dev {
  width: 32.38993710691824%;
  height: 281px;
  background: url("../img/dev/tablet-dev.png") no-repeat 0 bottom;
  background-size: 100% auto;
  left: 60.691823899371066%;
}
.devices-box .smart-dev {
  width: 14.046121593291405%;
  height: 111px;
  background: url("../img/dev/smart-dev.png") no-repeat 0 bottom;
  background-size: 100% auto;
  left: 85.9538784067086%;
}
.contact-info-box {
  width: 479px;
  height: 476px;
  position: absolute;
  /*right: 12.447916666666666%;
  bottom: 10.833333333333334%;*/
  right: 10.447917%;
  bottom: 8.833333%;
}
.contact-info-box .contact-data-list {
  width: 360px;
  margin: 0;
  padding: 250px 0 120px;
  list-style: none;
  color: #fff;
  text-align: center;
  font-size: 24px;
}
.contact-info-box .contact-data-list a,
.contact-info-box .contact-data-list a:active,
.contact-info-box .contact-data-list a:focus,
.contact-info-box .contact-data-list a:visited {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.contact-info-box .contact-data-list a:hover {
  -webkit-transition: border-color, 0.2s;
  -moz-transition: border-color, 0.2s;
  transition: border-color, 0.2s;
  text-decoration: none;
  border-color: rgba(255, 255, 255, 0.5);
}
@media (max-width: 900px) {
  .main-logo-box {
    width: 100%;
  }
  .contact-info-box {
    width: 100%;
    height: auto;
    position: relative;
    margin: 0 auto;
    bottom: 0;
    right: 0;
  }
  .contact-info-box .contact-data-list {
    padding: 53px 0;
    width: auto;
  }
}
@media (max-height: 800px) {
  .main-logo-box {
    margin-top: 2%;
  }
  .devices-box {
    width: 40%;
  }
}
@media (max-height: 580px) {
  .contact-info-box {
    position: relative;
    bottom: auto;
    right: auto;
    width: 100%;
    height: auto;
  }
  .contact-info-box .contact-data-list {
    padding-bottom: 10px;
    padding-top: 10px;
    width: 100%;
    height: auto;
  }
  .devices-box {
    position: relative;
    height: 352px;
    bottom: auto;
    left: auto;
  }
}
@media (max-height: 480px) {
  .devices-box {
    width: 50%;
    height: 180px;
  }
}
.text {
  display: none;
  z-index: 10000000000;
  position: fixed;
  bottom: 2%;
  right: 20%;
  background: aqua;
  width: 120px;
  height: 120px;
  overflow: hidden;
}
.text .test-top,
.text .test-bottom {
  position: absolute;
  width: 50%;
  height: 50%;
}
.text .test-top:before,
.text .test-bottom:before {
  content: "";
  display: block;
  position: absolute;
  width: 300%;
  height: 300%;
  -ms-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
.text .test-top:hover:before,
.text .test-bottom:hover:before {
  transition: background, .2s;
  background: #7439a8;
  cursor: pointer;
}
.text .test-top {
  top: 0;
  left: 0;
  background: #ffff00;
}
.text .test-top:before {
  /*right: -23px;
      top: -91px;*/
  right: -39%;
  top: -152%;
  background: green;
}
.text .test-bottom {
  bottom: 0;
  right: 0;
  background: #ffff00;
}
.text .test-bottom:before {
  /*left: -23px;
      bottom: -91px;*/
  left: -39%;
  bottom: -152%;
  background: greenyellow;
}