body,
html {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Poppins", sans-serif;
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
  color: #212112;
  background-image: url("../img/pat-back.svg");
  background-position: center;
  background-repeat: repeat;
  background-size: 7%;
  background-color: #fff;
  overflow-x: hidden;
  transition: all 200ms linear;
}

* {
  padding: 0;
  margin: 0;
}

a {
  text-decoration: none;
}

.max_width {
  max-width: 1110px;
  margin: 0 auto;
}

.start-header {
  position: sticky;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
  padding: 20px 0;
  background-color: #fff;
}

.start-header .container {
  max-width: 1110px;
  margin: 0 auto;
  display: flex;
  padding: 0 15px;
  align-items: center;
  justify-content: space-between;
}

.nav-link {
  margin: 5px 0;
  color: #777 !important;
}

.start-header .container img {
  margin: 0px;
  padding: 0px;
  height: 40px;
  width: auto;
  display: block;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.main {
  padding-bottom: 35px;
  margin-bottom: 0px;
}

.footer {
  max-width: 1300px;
  margin: 0 auto;
  padding-top: 15px;
}

.footer .container {
  padding: 0 15px;
  display: flex;
  justify-content: space-between;
}

.question_list {
  width: 41%;
  padding: 0 15px;
  background-color: white;
  box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;
}

.question_list h3 {
  font-size: 32px;
  margin-bottom: 8px;
}

.question_list ol {
  padding-left: 40px;
  margin-bottom: 16px;
}

.table-bordered {
  border: 1px solid #dee2e6;
}

table {
  table-layout: fixed;
  border-collapse: collapse;
  text-wrap: wrap;
  line-height: normal;
  font-weight: normal;
}

#form_container td {
  background-color: white;
  width: 65px !important;
  height: 50px !important;
  padding: 0px;
  overflow: hidden;
}

.table-bordered td,
.table-bordered th {
  border: 1px solid #dee2e6;
}

.table-content {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

#form_container td div {
  width: 65px;
  height: 100%;
  background-color: gray;
  padding: 0px;
}

.submit-btn {
  cursor: pointer;
  outline: none;
  border: none;
  background-color: #dc3545;
  border-color: #dc3545;
  color: #fff;
  transition: all 0.3s;
}
.submit-btn:hover {
  color: #fff;
  background-color: #c82333;
  border-color: #bd2130;
}
.submit-btn:focus {
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5);
  outline: 0;
}

#form_container td input {
  text-align: center;
  width: 65px;
  height: 30px;
  font-size: 25px;
  border: 0;
}

.crossword-col-index {
  color: orange;
  font-size: x-small;
  margin-left: 0;
}

.crossword-row-index {
  color: rgb(49, 143, 112);
  font-size: x-small;
  margin-left: -35px;
}
.text {
}
.navbar_toggler {
  display: none;
}
.navbar-content {
  display: none;
  position: absolute;
  width: 100%;
  padding: 16px;
  padding-bottom: 0;
  top: 100%;
  background-color: #fff;
}
.navbar-content ul li {
  position: relative;
  list-style: none;
  padding-left: 20px;
}
.navbar-content ul li::before {
  position: absolute;
  display: block;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  width: 11px;
  height: 1px;
  content: "";
  border: none;
  background-color: #000;
}
.m_banner {
  display: none;
}
@media only screen and (max-width: 768px) {
  .footer .container {
    flex-wrap: wrap;
  }
  .m_banner {
    display: block;
  }
  .pc_banner {
    display: none;
  }
  .question_list {
    width: 100%;
  }
  .start-header .container img {
    height: 30px;
  }
  .nav-link {
    padding: 0 !important;
  }
  .navbar_toggler {
    display: flex;
    border: none;
    background-color: transparent;
  }
  .navbar_toggler-icon {
    display: inline-block;
    width: 24px;
    height: 17px;
    background-image: none;
    position: relative;
    border-bottom: 1px solid #000;
    transition: all 300ms linear;
  }
  .navbar_toggler-icon::after {
    width: 24px;
    position: absolute;
    height: 1px;
    background-color: #000;
    top: 0;
    left: 0;
    content: "";
    z-index: 2;
    transition: all 300ms linear;
  }
  .navbar_toggler-icon::before {
    width: 24px;
    position: absolute;
    height: 1px;
    background-color: #000;
    top: 8px;
    left: 0;
    content: "";
    z-index: 2;
    transition: all 300ms linear;
  }
  .home-btn {
    display: none !important;
  }
}