header {
    width: 100%;
    max-width: 1180px;
    margin-right: auto;
    margin-left: auto;
    box-shadow: 0 0 2px 0 rgb(51 51 51 / 5%), 0 2px 4px 0 rgb(51 51 51 / 15%);
    margin: 0 auto 0 auto;
}

.head-top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 20px 20px 10px 20px;
  color: var(--se-primary);
  background-color: #fff;
  margin-bottom: 15px;
  box-shadow: 0 2px 4px 0 rgb(51 51 51 / 10%);
}
.head-top .title {
  font-size: 24px;
  font-weight: 500;
}
.head-top img {
  width: 160px;
  margin-bottom: 10px;
}

.head-bottom {
  display: none;
}
.start-container {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.start-container .start-body .splash {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-decoration: none;
  height: 130px;
  margin: 0 20px 20px 20px;

  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  box-shadow: 0 0 2px 0 rgb(51 51 51 / 5%), 0 2px 4px 0 rgb(51 51 51 / 15%);
  color: #fff;
}
.start-container .start-body .splash.bms {
    background-image: url("/images/start_mobile-link-bms.jpg");
}
.start-container .start-body .splash.wpa {
    background-image: url("/images/start_mobile-link-wpa.jpg");
}
.start-container .start-body .splash.bua {
    background-image: url("/images/start_mobile-link-bua.jpg");
}
.start-container .start-body .splash.fire {
    background-image: url("/images/start_mobile-link-fire.jpg");
}
.start-container .start-body .splash img,
.start-container .start-body .splash .content se-icon-ecostruxure {
  display: none;
}
.start-container .start-body .splash .content span {
  font-size: 18px;
  font-weight: 500;
}
.start-container .start-body .splash .content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 0 5px 10px;
  background-color: var(--se-primary);
  box-shadow: 0 -10px 0 rgb(61 205 88 / 60%);
}

/* == SCREEN, width > 43em(688px) [tablet] == */
@media (min-width: 43em) {
  header {
    margin: 0 auto 10px auto;
  }

  .head-top {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    padding: 20px;
    color: var(--se-primary);
    box-shadow: none;
  }
  .head-top .title {
    font-size: 28px;
  }
  .head-top img {
    width: 180px;
    margin-bottom: 0;
  }

  .start-container {
    width: 100%;
    max-width: 1180px;
    margin-right: auto;
    margin-left: auto;
    padding: 0;
  }
}

/* == SCREEN, width > 75em(1200px) [desktop] == */
@media (min-width: 75em) {
  header {
    margin: 5% auto 0 auto;
  }

  .head-bottom {
    display: flex;
    justify-content: flex-end;
    background-color: #fff;
  }
  .head-bottom ul.desktop-nav-menu {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
  }
  .head-bottom ul.desktop-nav-menu li {
    flex: 0 0 auto;
    width: auto;
    padding-right: 15px;
    padding-left: 15px;
    align-items: center;
    height: 30px;
    border-bottom: 4px solid #fff;
    color: #333;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    transition-duration: 0.5s;
  }
  .head-bottom li.start_area {
    margin: 0;
    background-image: none;
    box-shadow: none;
  }
  .head-bottom li.start_area:hover {
    border-bottom: 4px solid var(--se-primary);
  }
  .head-bottom li.start_area a {
    display: block;
    height: auto;
    border: none;
    color: #333;
    text-decoration: none;
  }

  .start-container {
    max-width: 1200px;
    padding: 0 10px;
  }
  .start-container .start-body {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    height: 600px;
    padding: 0;
    /*background-image: url("../../Content/images/start_splash-default.jpg");*/
    background-image: url("/images/start_splash-default.jpg");
    background-color: #9FA0A4;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-font-smoothing: antialiased;
    transition: background 0.4s ease;
    box-shadow: 0 0 2px 0 rgb(51 51 51 / 5%), 0 2px 4px 0 rgb(51 51 51 / 15%);
  }
  .start-container .start-body img {
    height: 54px;
    margin: 24px;
  }

  /* Start - Area/splash images */
  .start-container .start-body .splash {
    display: none;
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-end;
    align-items: stretch;
    width: 100%;
    height: 100%;
    margin: 0;
    box-shadow: none;
  }
    .start-container .start-body .splash.bms,
    .start-container .start-body .splash.wpa,
    .start-container .start-body .splash.fire,
    .start-container .start-body .splash.bua {
        background-image: none;
    }
  .start-container .start-body .splash .content {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
    top: 490px;
    height: 164px;
    padding: 0 0 0 64px;
    color: var(--se-alternative);
    background-color: var(--se-primary);
    box-shadow: 0 -40px 0 rgb(61 205 88 / 60%);
  }
  .start-container .start-body .splash .content se-icon-ecostruxure {
    display: block;
  }
  .start-container .start-body .splash .content span {
    font-size: 34px;
    font-weight: 300;
  }
  .start-container .start-body .splash se-icon {
    display: none;
  }
  .start-container .start-body .splash img {
    display: block;
    align-self: end;
  }
}