* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
section.dog_general {
  font-family: "Helvetica", sans-serif;
  font-size: 16px;
  color: #5b5b5b;
}
h1 {
  font-size: 1.5em;
  text-transform: uppercase;
}
p {
  text-align: justify;
  margin: 40px 0;
  line-height: 1.5em;
  font-weight: lighter;
}
p span {
  font-weight: bold;
}
.dog__header {
  width: 100%;
  position: relative;
}
.dog_img_desk {
  display: block;
  width: 100%;
}
.dog_img_mobile {
  display: none;
}
.dog_container {
  width: 95%;
  max-width: 1440px;
  margin: 40px auto;
}
.dog_container ul li {
  color: #5b5b5b;
  font-size: 1em;
  line-height: 1.5em;
  font-weight: lighter;
}

@media screen and (max-width: 420px) {
  .dog_img_mobile {
    display: block;
    width: 100%;
  }
  .dog_img_desk {
    display: none;
  }
  h1 {
    font-size: 1.2em;
  }
}