#page-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
}

.box_speak {
    position: relative;
    width: max-content;
    margin: 2em 0;
    padding: 0.5em 1em;
    border: solid 2px #EF810F;
    border-radius: 8px;
}

.box_speak .box-title {
    position: absolute;
    display: inline-block;
    top: -13px;
    left: 10px;
    padding: 0 9px;
    line-height: 1;
    font-size: 19px;
    background: #FFF;
    color: black;
}

.box_noback {
    width: max-content;
    padding: 0.5em 1em;
    margin: 2em 0;
    background: #FFF;
    border: solid 2px #EF810F;
    border-radius: 10px;
}

p {   margin:5px 0 5px;/*上 左右 下*/   }

hr{
  border-width: 2px 0 0 0;
  border-style: solid;
  border-color: #EF810F;
}

h2{
  color: #ffffff;
  background: #EF810F;
  padding: 5px 1px 5px 5px;
}

h3{
  color: #000000;
  border-bottom: solid 2px #EF810F;
  padding: 1px 1px 1px 5px;
}

section#comment-form form button.uk-button-large {
    background-color: #EF810F;
    color: #ffffff;
}