.page4-side-menu {
  height: 100%;
  min-width: 70px;
  width: 70px;
  background: white;
  display: flex;
  flex-direction: column-reverse;
}

.page4-content {
  flex-grow: 1;
  background: radial-gradient(circle at top, #565656, #1c1c1a, #1c1c1a);
  overflow: auto;
}

.page4-content h1 {
  color: white;
  text-align: center;
  margin-top: 40px;
  margin-bottom: 70px;
}

.page4-customers {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 900px;
  margin: auto;
}

.page4-customer {
  width: 180px;
  height: 180px;
  margin: 15px;
  border: 1px solid white;
  border-radius: 100%;
}

@media only screen and (max-width: 1100px) {
  .page4-side-menu {
    min-width: 50px;
    width: 50px;
  }
}

@media only screen and (max-width: 950px) {
  .page4-side-menu {
    display: none;
  }

  .page4-content h1 {
    color: white;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 20px;
  }

  .page4-customers {
    max-width: 700px;
  }

  .page4-customer {
    width: 130px;
    height: 130px;
  }
}

/* CLIENTS */
.page4-customer {
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  background-color: white;
}

.logo-aguiabranca {
  background-image: url(../img/clients/aguiabranca.png);
}

.logo-arcelor {
  background-image: url(../img/clients/arcelor.png);
}

.logo-asuris {
  background-image: url(../img/clients/asuris.png);
}

.logo-atg {
  background-image: url(../img/clients/atg.png);
}

.logo-autoglass {
  background-image: url(../img/clients/autoglass.png);
}

.logo-brasil-terminal-portuario {
  background-image: url(../img/clients/brasil-terminal-portuario.png);
}

.logo-globo {
  background-image: url(../img/clients/globo.png);
}

.logo-ibm {
  background-image: url(../img/clients/ibm.png);
}

.logo-interaxa {
  background-image: url(../img/clients/interaxa.png);
}

.logo-mercedes {
  background-image: url(../img/clients/mercedes.png);
}

.logo-orbitall {
  background-image: url(../img/clients/orbitall.png);
}

.logo-tcp {
  background-image: url(../img/clients/tcp.png);
}

.logo-uhg {
  background-image: url(../img/clients/uhg.png);
}

.logo-vistoria-brasil {
  background-image: url(../img/clients/vistoria-brasil.png);
}

.logo-walmart {
  background-image: url(../img/clients/walmart.png);
}