html,
body {
  width: 100%;
  height: 100%;
  position: relative;
  background-color: #fff;
}

body {
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  color: #000;
  font-size: 0.6rem;
}

a,
a:visited,
a:focus,
a:active,
a:link {
  text-decoration: none;
  outline: 0;
  color: #000;
}

a {
  color: currentColor;
  transition: .2s ease-in-out;
}

a:hover {
  text-decoration: underline;
}

dl,
dt,
dd {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  padding: 0;
}

ul,
ol,
li {
  padding: 0;
  list-style: none;
}

img {
  vertical-align: middle;
  height: auto;
  width: 100%;
}

input,
button {
  outline: none
}

textarea {
  resize: none;
  outline: none;
}

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  *zoom: 1;
}

.fl {
  float: left;
}

.fr {
  float: right;
}
.kec{
  padding:45px 60px;
}
.kec .logo{
  width: 15%;
  margin-bottom: 40px;
}
.kec .kv{
  margin-bottom: 30px;
}
.kec .buttonList{

}
.kec .buttonList .button{
  width: 5%;
  margin-right: 4%;
}
.kec .buttonList .ewm{
  width: 4%;
  transform: translateY(-50%);
}