body {
  background-color: rgb(202, 202, 202);
  /* background: url(./img/background.jpg); */
  /* background-size: cover; */
  margin: 0;
}

.case::-webkit-scrollbar {
  width: 0 !important;
}

/* ——————————————————————————————————————————分割线———————————————————————————————————————————————————— */

#framework {
  display: flex;
  flex-direction: column;
  height: 100vh;
  justify-content: space-between;
  margin: 0;
  width: 100vw;
}

#search {
  -webkit-animation: fadeIn 2.5s;
  animation: fadeIn 2.5s;
  background-color: rgba(255, 255, 255, 0);
  border: none;
  display: flex;
  flex-direction: column;
  height: 60px;
  margin: 0 2vw;
  position: -webkit-sticky;
  position: sticky;
  top: 15px;
}

#search_bar {
  display: flex;
  flex-direction: row;
}

#search_web {
  background-color: transparent;
  border: none;
  color: rgb(74, 66, 102);
  float: left;
  font-family: Impact, Charcoal, sans-serif;
  font-size: 2.5em;
  font-weight: 500;
  height: 60px;
  max-width: 200px;
  min-width: 90px;
  outline: 0;
  text-align: center;
  width: 20%;
}

#search_input {
  background-color: transparent;
  border: none;
  color: rgb(74, 66, 102);
  font-size: 2em;
  height: 60px;
  min-height: 35px;
  outline: 0;
  overflow: hidden;
  padding: 0 10px;
  width: 100%;
}

#search_submit {
  background-color: transparent;
  border: none;
  color: rgb(74, 66, 102);
  float: right;
  font-size: 2.5em;
  font-weight: 500;
  height: 60px;
  outline: 0;
  padding: 0 13px;
}

/* Search suggestion styles */
.suggest {
  display: none;
  width: 100%;
}

.suggest ul {
  background-color: rgba(220, 220, 220, 0.55);
  list-style: none;
  margin-top: 5px;
  padding: 0;
}

.suggest ul li {
  background-color: transparent;
  color: rgb(74, 66, 102);
  cursor: pointer;
  font-size: 20px;
  padding: 10px;
  text-align: center;
}

.suggest ul li:hover {
  background-color: rgba(220, 220, 220, 0.7);
}

/* ——————————————————————————————————————————分割线———————————————————————————————————————————————————— */

#translate_bar {
  -webkit-animation: fadeIn 2.5s;
  animation: fadeIn 2.5s;
  background-color: rgba(255, 255, 255, 0);
  border: none;
  display: none;
  height: 60px;
  margin: 0 2vw;
  position: -webkit-sticky;
  position: sticky;
  top: 15px;
}

#translate_select {
  background-color: transparent;
  border: none;
  color: rgb(74, 66, 102);
  float: left;
  font-family: Impact, Charcoal, sans-serif;
  font-size: 2.5em;
  font-weight: 600;
  height: 60px;
  letter-spacing: 1.5px;
  max-width: 200px;
  min-width: 50px;
  outline: 0;
  text-align: center;
  width: 20%;
}

#translate_input {
  background-color: transparent;
  border: none;
  color: rgb(74, 66, 102);
  font-size: 30px;
  height: 60px;
  min-height: 35px;
  outline: 0;
  padding: 0 10px;
  width: 100%;
}

#translate_submit {
  background-color: transparent;
  border: none;
  color: rgb(74, 66, 102);
  float: right;
  font-size: 2em;
  font-weight: 500;
  height: 60px;
  outline: 0;
  padding: 0 13px;
}

#translate_box {
  display: none;
  height: 100%;
  /* overflow: hidden; */
  width: 100%;
}

tbody {
  display: flex;  
  flex-direction: row-reverse;
  height: 95%;
  overflow-x: hidden;
  overflow-y: scroll;
  width: 100%;
}

tbody::-webkit-scrollbar {
  width: 0 !important;
}

tr {
  display: flex;
  flex-direction: column-reverse;
  overflow-x: hidden;
  overflow-y: scroll;
}

tr::-webkit-scrollbar {
  width: 0 !important;
}

td {
  color: rgb(74, 66, 102);
  /* font-family: "Times New Roman", Times, serif; */
  font-size: 8vw;
  font-weight: 900;
  text-align: right;
  word-break: break-all;
}

/* ——————————————————————————————————————————分割线———————————————————————————————————————————————————— */
.case {
  display: flex;
  height: 75vh;
  width: 100vw;
  flex-direction: row;
}

.menu {
  display: flex;
  flex-direction: column-reverse;
  width: 30%;
}

.one {
  line-height: 40px;
  margin: 2.5% 10%;
}

a.titles {
  color: rgb(70, 70, 70);
  font-family: Georgia, serif;
  font-size: 4.5vw;
  font-weight: 100;
  letter-spacing: -3px;
  text-decoration: none;
}

.content {
  /* display: flex;*/
  margin-left: 10%;
  margin-right: 2.5vw;
  overflow: hidden;
  width: 85vw;
}

.box {
  height: 103%;
  overflow: hidden;
  width: 103%;
}

.back-btn {
  background-color: rgba(255, 255, 255, 0);
  border-color: rgba(255, 255, 255, 0);
  color: rgb(70, 70, 70);
  display: none;
  font-size: xx-large;
  width: 100%;
}

/* ——————————————————————————————————————————分割线———————————————————————————————————————————————————— */

@media screen and (max-width: 650px) {

  a.titles {
    font-size: 15vw;
  }

  .content {
    display: none;
    margin-left: 2.5vw;
    margin-right: 2.5vw;
    width: 100vw;
  }

  td {
    margin-bottom: 7.5vh;
  }
}

@media screen and (max-width: 720px) {
  #search_submit {
    display: none;
  }

  #translate_submit {
    display: none;
  }
}