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

.main {
    margin: 5px auto
    max-width: 1040px
    width: 90%
    padding: 0 40px
    border-radius: 5px
    box-shadow: 0 1px 3px rgba(0,0,0,0.2)
    }
a {
    text-decoration: none;
    color: #5d88ab;
}
*::selection{
  color white
  background-color: #34495e;
}

.mjx-chtml 
  white-space: normal !important
ul {
    list-style: none;
}
body {
    color: #34495e;
    line-height: 2.4;
    font-family: "Open Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei", "Microsoft Jhenghei", sans-serif;
    font-weight: normal;;
    
}
.text-underline {
  display: inline;
  text-align: center;
  position: relative;
}
.text-underline::after {
  position: absolute;
  left: 0;
  top: 92%;
  content: "";
  background-color: #5f84a9;
  width: 97%;
  transform: scale(0);
  -webkit-transform: scale(0);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.text-underline:hover::after {
  height: 2px;
  -webkit-transform: scale(1);
  transform: scale(1);
}
.img_bot {
  position: fixed;
  width: 20%;
  height: 60%;
  bottom: 0px;
  right: -2px;}
.mjx-chtml {
  line-height: 1px;
  white-space: normal;
  }

input[type="checkbox"] {
  width: 20px
  height: 15px
  
}


@import "header"
@import "posts" 
@import "highlight"
@import "_variables"
@import "archive"
@import "paginator"
@import "iconfont"
@import "footer"
@import "content"
@import "back-to-top"
@import "toc"
  @import "sidebar"
  @import "tags"