* {
  min-height: 0;
  min-width: 0;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-family: sans-serif;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  padding: 0;
  margin: 0;
  color: #141313;
  font-family: 'Hind Siliguri', sans-serif;
  font-size: 98%;
  line-height: 1.15;
  background: #eeeeee;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  background-color: transparent;
  -webkit-text-decoration-skip: objects;
}

a:focus, a:active {
  outline: 0 !important;
}

button:focus, button:active {
  outline: 0 !important;
}

.container {
  max-width: 640px;
  margin: 0 auto;
  background: rgb(70, 227, 252);
  background: linear-gradient(90deg, rgba(70, 227, 252, 1) 0%, rgba(138, 243, 244, 1) 50%, rgba(86, 231, 250, 1) 100%);
}

.header {
  background: #b5298b;
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header img {
  height: 110px;
}

.header h1 {
  font-size: 26px;
  color: #ffffff;
  margin-left: 30px;
  font-weight: 600;
}

.header h1 strong {
  font-size: 45px;
  display: block;
  font-weight: 600;
}

.contents {
  background: url(../images/bg-content.png) no-repeat top center;
  padding: 80px 30px 35px;
  background-size: 100%;
}

.contents ul {
  padding: 0;
  margin: 0;
}

.contents ul li {
  list-style: none;
  display: flex;
  align-items: center;
  margin-bottom: 35px;
  justify-content: space-between;
}

.contents ul li:last-child {
  margin-bottom: 0;
}

.contents ul li:nth-child(even) {
  flex-direction: row-reverse;
}

.contents ul li:nth-child(even) .img-box {
  text-align: right;
}

.img-box {
  width: 15%;
}

.img-box img {
  height: 65px;
  vertical-align: middle;
}

.content-box {
  width: 85%;
}

.contents ul li:nth-child(even) .content-box {
  text-align: right;
}

.content-box h3 {
  font-size: 20px;
  color: #b52a8b;
  font-weight: 700;
  border-bottom: 1px solid #143c6c;
  margin: 0 0 8px;
  padding-bottom: 6px;
  display: inline-block;
}

.content-box h4 {
  font-size: 20px;
  color: #08458f;
  font-weight: 600;
  margin: 0;
}

.footer {
  background: url(../images/bg-footer.png) no-repeat top center;
  padding: 40px 0;
  display: flex;
  background-size: 100% 100%;
}

.footer a {
  margin: auto;
}

.footer a img {
  height: 65px;
}

@media only screen and (max-width: 480px) {
  .header h1 strong {
    font-size: 34px;
  }
  .header img {
    height: 70px;
  }
  .header h1 {
    font-size: 20px;
    margin-left: 15px;
  }
  .contents {
    padding: 50px 15px 15px;
  }
  .content-box h4, .content-box h3 {
    font-size: 12px;
  }
  .img-box {
    width: 13%;
  }
  .content-box {
    width: 86%;
  }
  .img-box img {
    height: 35px;
  }
  .footer {
    padding: 30px 0;
  }
  .footer a img {
    height: 50px;
  }
  .contents ul li {
    margin-bottom: 25px;
  }
  .content-box h3 {
    margin: 0 0 5px;
    padding-bottom: 4px;
  }
}

@media only screen and (min-width: 481px) and (max-width: 767px) {
  .img-box img {
    height: 50px;
  }
  .content-box h4 {
    font-size: 18px;
  }
  .contents {
    padding: 65px 15px 35px;
  }
  .content-box h4, .content-box h3 {
    font-size: 16px;
  }
}