* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* global style */

body {
  font: 400 16px/1.5 Arial, Helvetica, sans-serif;
  background-color: #f4f4f4;
  color: #ffffff;
}
.my-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  overflow: hidden;
}
.button {
  border: none;
  background-color: #e8491d;
  color: #fff;
  padding: 10px 20px;
}
input:focus {
  outline: none;
}
a {
  text-decoration: none;
}
a:hover,
button {
  cursor: pointer;
}
/* header */
header.main-header {
  background-color: #35424a;
  padding: 30px 0;
  min-height: 70px;
  border-bottom: 3px solid #e8491d;
}
.main-header h1 {
  float: left;
}
.navbar {
  float: right;
}
.main-header h1 span {
  color: #e8491d;
}
.main-header h1 a {
  text-decoration: none;
  color: unset;
}
.navbar ul {
  margin-top: 12px;
}
.navbar ul li {
  padding-right: 20px;
  list-style: none;
  display: inline;
}
.navbar ul li a {
  color: #ffffff;
  text-decoration: none;
  text-transform: uppercase;
}
.navbar ul li a:hover {
  color: #cccccc;
  font-weight: 700;
}
.navbar ul li a.active {
  color: #e8491d;
  font-weight: 700;
}

/* banner */
.banner-section {
  background: url("../images/banner.jpg");
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
  padding: 100px 0;
}
.banner-section h1 {
  font-size: 50px;
}
/* newsletter section */
.newsletter-section {
  background-color: #35424a;
  padding: 30px 0;
}
.newsletter-section input[type="email"] {
  padding: 10px;
  width: 250px;
  height: 35px;
}
.newsletter-section input:focus {
  outline: none;
}
.newsletter-section .content {
  float: left;
}
.newsletter-section .form {
  float: right;
}
/* our-services */
.our-services {
  text-align: center;
  padding: 20px 0;
}
.our-services .box {
  width: 33.33%;
  float: left;
  padding: 10px;
}
.our-services .box h3 {
  color: #000;
  font-weight: 700;
  margin-top: 10px;
}
.our-services .box p {
  color: #000;
  margin-top: 10px;
}
.our-services img {
  width: 100%;
  max-width: 150px;
  background-color: #f4f4f4;
}

/* about main section */
.about-main-section {
  color: #000;
  padding: 30px 0;
}
.about-main-section article {
  width: 60%;
  float: left;
}
.about-main-section p {
  margin: 10px 0;
}
.dark {
  background-color: #35424a;
  padding: 10px;
  color: #fff;
}
.about-main-section aside {
  width: 35%;
  float: right;
}
/* services */
.service-section ul {
  margin-top: 20px;
}
.service-section ul li {
  text-decoration: none;
  list-style: none;
  padding: 10px 15px;
  margin: 10px 0;
  background: #cccc;
}
.service-form input,
.service-form textarea {
  width: 90%;
  padding: 10px;
}
.service-form div {
  margin-bottom: 10px;
}
form.service-form {
  overflow: hidden;
}
/* footer */

footer.main-footer {
  background-color: #e8491d;
  text-align: center;
  padding: 25px 0;
}

/* media quiress*/

@media (max-width: 768px) {
  .main-header h1,
  .navbar,
  .newsletter-section .content,
  .newsletter-section .form,
  .our-services .box,
  .about-main-section article,
  .about-main-section aside {
    float: unset;
    width: 100%;
    text-align: center;
  }
  .button {
    width: 100%;
  }
  .service-form input,
  .service-form textarea {
    width: 100%;
  }
  .newsletter-section input[type="email"] {
    width: 100%;
    margin: 10px 0 15px;
  }
  .our-services .box {
    margin-bottom: 20px;
  }
}