#items{
  display: flex;
  border-bottom: 1px solid lightgray;
  padding: 1rem 0;

}

#items > .item {
  position: relative;
  display: flex;
  align-items: center;
  flex-grow: 1;
}
.steps {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.step {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 auto;
}

.steps span {
  position: absolute;
  top: 0;
  color: #1a0f91;
  font-family: Helvetica;
  font-size: 24px;
  font-weight: bold;
}

.step p {
  margin-left: 1rem;
  font-size: 12px;
  text-align: left;
  width: 150px;
}

.reference-card {
  /* padding: 13px 539px 13px 11px; */
  border-radius: 6px;
  box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.1);
  border: solid 1px #d9d9d9;
  background-color: #fff;
  margin-bottom: 4rem;
  margin-top: 2rem;
}

.reference-head {
  border-bottom: 1px solid #d9d9d9;
  padding: 5px;
  font-size: 16px;
  font-weight: 500;
}

.reference-head span {
  margin-left: 5px;
}

.reference-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}
#dimensions{
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 1px solid lightgray;
  padding-bottom: 2rem;
}

#dimensions>#paquetes {
  display: flex;
  flex-direction: column;
  flex-grow: 2;
}

#boxes {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 1rem;
}
#package-weight {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
#pickup{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 2rem;
}

#pickup > div {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}
#boxes > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-grow: 1;
}
#boxes >div > img {
  height: 90px;
}

select {
  margin-left: 10px;
  border-radius: 3px;
  border: solid 1px #d8d8d8;
}
select.custom-select{
  height: 32px;
}

input[type="text"] {
  border-radius: 3px !important;
  border: solid 1px #d8d8d8;
}

input[type="checkbox"] {
  width: 20px;
  height: 20px;
  border-radius: 2px;
  border: solid 1px #cfcfcf;
}

.block {
  display: block;
}

ul.nav li {
  border: 1px solid;
  border-top-right-radius: 6px;
  border-top-left-radius: 6px;
  font-size: 16px;
  margin-right: 5px;
}

ul.nav li.active > a:link {
  background-color: #e0efff;
  color: #001e62;
}

.nav-tabs {
  border-bottom: 1px solid #001e62;
}

.button-footer {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.generate-btn {
  border-radius: 6px;
  background-color: #001e62;
  color: #fff;
  width: 124px;
  height: 40px;
}

.guide-items {
  width: 100%;
  border-top: 1px solid #e3e3e3;
  border-bottom: 1px solid #e3e3e3;
}
.guide-item:first-child {
  border-bottom: 1px solid #e3e3e3;
}
.guide-item {
  display: flex;
  justify-content: space-between;
  padding: 1rem;
  flex-direction: column;
  align-items: flex-start;
}
.guide-item.rows {
  display: flex;
  justify-content: space-between;
  padding: 1rem;
  flex-direction: row;
  align-items: flex-start;
}
.guide-content{
  width: 100%;
  display: flex;
  justify-content: flex-end;
}

.guide-header{
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.modal-content {
  border-radius: 6px;
  border-bottom: 6px solid #418fde;
  width: 500px;
  margin: auto;
}

p.headline::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  -moz-border-radius: 7.5px;
  -webkit-border-radius: 7.5px;
  border-radius: 7.5px;
  background-color: #000;
  margin-right: 5px;
}

@media only screen and (max-width: 768px) {
  #pickup>div {
    flex: 1 1 45%;
  }
}
@media only screen and (max-width: 600px) {
  #pickup>div {
    flex: 1 1 100%;
  }
}