footer {
  padding: 100px 0;
  background-color: #000;
}
footer .logo {
  width: 200px;
  margin-bottom: 30px;
}
footer p {
  color: #fff;
  margin-bottom: 10px;
}
footer p a {
  color: #fff;
}

footer p a.underline-bold {
  text-decoration: underline;
  font-weight: 700;
}

footer select {
  margin-bottom: 30px;
  border: 1px solid #fff;
  padding: 10px 30px 10px 15px;
  background-color: #000;
  color: #fff;
  outline: none;
  appearance: none;
}
footer .sel_wrap {
  position: relative;
  display: inline-block;
}
footer .sel_wrap::after {
  content: "";
  display: block;
  position: absolute;
  z-index: 1;
  top: 30%;
  right: 10px;
  transform: translate(0, -50%);
  width: 0;
  height: 0;
  border: 5px solid #fff;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: none;
}

footer select option {
  background-color: #fff;
}

#section5 {
  text-align: center;
  padding: 150px 0;
  position: relative;
}

#section5 h2 {
  color: #fff;
  position: relative;
  z-index: 1;
  font-size: 35px;
  margin-bottom: 5px;
  font-weight: 600;
}

#section5 h2:nth-child(2) {
  margin-bottom: 20px;
}

#section5 p {
  color: #fff;
  font-weight: bold;
  position: relative;
  z-index: 1;
  font-size: 20px;
  font-weight: 600;
}

#section5 p:nth-child(3) {
  margin-bottom: 5px;
}

#section5::after {
  content: "";
  clear: both;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background-color: rgba(0, 0, 0, 0.7);
}

@media (max-width: 768px) {
  footer {
    padding: 50px 0;
  }
  footer .container > .d-flex {
    flex-direction: column;
  }
  footer .d-flex > div:nth-child(2) {
    margin-top: 50px;
  }
  #section5 {
    padding: 100px 0;
  }
  header ul {
    display: none;
  }
  #section5 h2 {
    font-size: 5vw;
  }
  #section5 p {
    font-size: 4vw;
  }
}