アイコンがCSSで出来ているフラットなボタン

RESULT
HTML
CSS

button01

コピー

<p class="msr_btn15">
  <a href="#">button01</a>
</p>

コピー

.msr_btn15 a{
  width: 230px;
  padding:15px;
  color:#ffffff;
  font-size: 15px;
  line-height: 120%;
  text-align: center;
  text-decoration: none;
  -webkit-border-radius:8px;
  -moz-border-radius:8px;
  border-radius:8px;
  background: #FF9C15;
  display: block;
  position:relative;
  -webkit-transition: 0.3s ease-out;
  -moz-transition: 0.3s ease-out;
  -o-transition: 0.3s ease-out;
  transition: 0.3s ease-out;
}
.msr_btn15 a::before{
  content: '';
  width: 16px;
  height: 16px;
  margin:-8px 0 0 0;
  -webkit-border-radius:50%;
  -moz-border-radius:50%;
  border-radius:50%;
  background: #fff;
  position:relative;
  position:absolute;
  top:50%;
  left:20px;
  display:block;
}
.msr_btn15 a::after{
  content: '';
  width: 4px;
  height: 4px;
  border: 0px;
  margin:-3px 0 0 0;
  border-top: solid 2px #FF9C15;
  border-right: solid 2px #FF9C15;
  -ms-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position:absolute;
  top:50%;
  left:24px;
  display:block;
  -webkit-transition: 0.3s ease-out;
  -moz-transition: 0.3s ease-out;
  -o-transition: 0.3s ease-out;
  transition: 0.3s ease-out;
}
.msr_btn15 a:hover{
  background: #FFAF42;
}
.msr_btn15 a:hover::after{
  border-top: solid 2px #FFAF42;
  border-right: solid 2px #FFAF42;
}