.operar {
  position: relative;
  background-color: white;
  z-index: 100;
  width: 100%;
  padding-bottom: 30px;
  padding-top: 30px;
}
.operar .wrapper {
    width: 100%;
}
.operar__cabecera {
    text-align: center;
}
.operar__cabecera p {
    color: var(--s4);
}
.operar__cabecera h3 {
    padding: 0 4%;
}
.operar__traders {
    text-align: center;
    padding-top: 10px;
    padding-bottom: 50px;
}
.operar__traders p {
    font-size: 30px;
    line-height: 1;
    letter-spacing: -1px;
    color: #7e7e7e;
    margin-bottom: 40px;
} 
.traders__grid {
    max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  align-items: center;
  gap: 60px;
  width: 96%;
}
.traders__grid img {
    max-width: 230px;
    filter: grayscale(100%);
}
.traders__grid img.light {
    opacity: 0.75;
}
.card-3 {
    width: 480px !important;
    height: 710px !important;
    background-color: #eeeeee;
    border-radius: 30px;
    padding: 40px 40px 30px 40px;
}
.card-3__header {
    text-align: center;
    max-width: 420px;
    margin: 0 auto;
}

.card-3 ul {
    padding-left: 20px;
}
.card-3 li {
    list-style-position: outside;
    list-style-type: disc;
}
.card-3 a {
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 2px;
    color: var(--s5);
    transition: color 0.3s ease;
}
.card-3 p.tip a {
    color: var(--s4);
}
.card-3 a:hover {
    color: var(--e2);
    transition: color 0.3s ease;
}
.tip {
    position: relative;
}
.tip::before {
    content: url('../img/pin.svg');
    position: relative;
    top: 5px;
    display: inline-block;
    width: 25px;
    margin-right: 8px;
}

@media only screen and (max-width: 1042px) {
    .traders__grid {
        max-width: 700px;
      }
}
@media only screen and (max-width: 768px) {
    .card-3 {
        padding: 30px;
    }
}
@media only screen and (max-width: 500px) {
    .operar__traders p {
        font-size: 26px;
    } 
    .traders__grid {
        max-width: 380px;
      }
      .traders__grid img {
        max-width: 200px;
      }
      .card-3 {
        width: 350px !important;
        height: 730px !important;
        padding: 20px;
        box-sizing: border-box;
    }
}