* {
  margin: 0;
  padding: 0;
  outline: 0;
}
body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.3;
  width: 100%;
  height: 100%;
  background: transparent;
}
header {
  width: 100%;
  border-bottom: 5px solid #00A1D6;
  background: #fff;
  overflow: auto;
}
footer {
  width: 100%;
  background-color: #c6d0db;
  padding: 20px 0px;
  color: #000000;
  font-size: 12px;
  text-align: left;
}
main {
  width: 1000px;
  margin: 0 auto;
  min-height: 450px;
  overflow-y: auto;
  padding: 20px 0;
}
h1 {
  font-size: 1.8em;
  color: #555555;
  text-align: center;
}
.logo {
  height: 65px;
  width: 278px;
  margin: 5px 0;
  float: left;
  background: url('transparent') no-repeat;
}
.flex {
  width: 1000px;
  margin: 0 auto;
  overflow: auto;
  background: transparent;
}
@media screen and (max-width: 1000px) {
  main, .flex {
    width: 95%;
  }
}
.shared-panel {
  overflow: auto;
}
.shared-panel span {
  margin: 10px 0;
  font-size: 16px;
  font-weight: 600;
}
.shared {
  display: inline-block;
  width: 30px;
  height: 30px;
  margin: 5px 0;
  padding: 0;
  background: url("../img/shared.png") no-repeat;
  float: left;
  margin-right: 5px;
  cursor: pointer;
  border-radius: 50%;
}
.shared:hover {
  opacity: 0.7;
}
.shared.gp {
  background-position: 0px 0px;
  background-color: #E62B34;
}
.shared.tt {
  background-position: 0px -30px;
  background-color: #43BDF0;
}
.shared.ce {
  background-position: 0px -60px;
  background-color: #8A898D;
}
.shared.wa {
  background-position: 0px -90px;
  background-color: #0dc143;
}
.shared.fb {
  background-position: 0px -120px;
  background-color: #6081C4;
}
.st2 {
  border-radius: 0;
}
.st3 {
  border-radius: 5px;
}