.body {
  font-family: "Montserrat", sans-serif;
  font-optical-sizing: auto;
  font-weight: normal;
  font-style: normal;
  font-size: 16px;
}

.mainbg {
  background-image: url(../images/bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  min-height: 100vh; /* Full screen height */
}
.logo img {
    width: 525px;
}

h1 {
    font-size: 68px;
    font-weight: 500;
    color: #FFF;
    margin-top:20px;
    font-family: "Montserrat", sans-serif;
    color: #283c8e;
}
.font30 {
    font-size: 30px;
    color: #FFF;
    font-family: "Montserrat", sans-serif;
    line-height: normal;
    margin: auto;
}
.call {
    max-width: 550px;
    margin: auto;
    font-size: 26px;
    line-height: normal;
    font-weight: 500;
    color: #FFF;
    font-family: "Montserrat", sans-serif;
}

.call span {
    font-size: 22px;
    font-family: "Montserrat", sans-serif;
    font-weight: normal;
}
.max700 {
    max-width: 700px;
}
.gap10 {
    gap: 10px;
}

.mtop50 {
    margin-top: 50px;
}
.font26 {
    font-size: 26px;
    color: #FFF;
    font-family: "Montserrat", sans-serif;
}
a.white {
    color: #FFF;
    text-decoration: none;
    font-family: "Montserrat", sans-serif;
    font-size: 26px;
}

a.white:hover {
    text-decoration: underline;
}

hr {
  border: none;              /* remove default border */
  border-top: 1px solid #FFF; /* use top border instead */
  max-width: 198px;
  margin: 20px auto 15px;
}

@media (max-width: 1440px) {
  .logo img {
    width: 400px;
  }
  h1 {
    font-size: 50px;
  }
  .font30 {
    font-size: 25px;
  }
  .call {
    font-size: 25px;
  }
  a.white {
    font-size: 25px;
  }
}

@media (max-width: 740px) {
  .mainbg {
    background-image: url(../images/bg-mobile.jpg);
    background-size: cover;
  }
  .logo img {
    width: 250px;
  }
  h1 {
    font-size: 40px;
  }
  .font30 {
    font-size: 22px;
  }
  .call {
    font-size: 18px;
    max-width: 400px;
  }
  .call span {
    font-size: 18px;
  }
  a.white {
    font-size: 18px;
  }
}