body {
  margin:0;
  padding:0;
}
#header {
  width: 100%;
  margin: 0;
  padding: 50px 0 10px;
  border-top: 10px solid #2f2b3f;
  color: #f5f4ea;
  font-size: 20px;
  text-align: center;
}
#header h1 {
  margin:0;
  padding:0;
  font-size: 50px;
  line-height:1;
}
/*
#header p {
  margin: 0;
  padding: 20px 0;
  line-height: 1;
}*/

#box {
  width: 850px;
  margin: 40px auto;
  color: #3F2F69;
  text-align: center;
}
.boxin {
  position: relative;
  float: left;
  width: 150px;
  height: 150px;
  margin: 0 10px;
}
#box a{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 150px;
  height: 150px;
  padding: 0px;
  border-radius: 50%;
  color: #fff;
  font-size: 32px;
  line-height: 150px;
  text-align: center;
  text-decoration: none;
/*  -webkit-transition: .5s;
  -moz-transition: .5s;
  -o-transition: .5s;
  -ms-transition: .5s;*/
  transition: .5s;
  z-index: 10;
}
#box a:hover{
  top: -75px;
  left:-75px;
  width: 300px;
  height: 300px;
  font-size: 48px;
  line-height: 300px;
  z-index:100;
}
#circle0{
  background: #800080;
/*  background: rgba(73,10,61,.7);*/
}

#circle1{
  background: #ff66ff;
/*  background: rgba(73,10,61,.7);*/
}
#circle2{
  background: #bd1550;
/*  background: rgba(189,21,80,.7);*/
}
#circle3{
  background: #e97f02;
/*  background: rgba(233,127,2,.7);*/
}
#circle4{
  background: #d6ae00;
/*  background: rgba(214,174,0,.7);*/
}
#circle5{
  background: #8a9b0f;
/*  background: rgba(138,155,15,.7);*/
}
#circle6{
  background: #006400;
/*   background: rgba(73,10,61,.7);*/
}
#circle7{
  background: #483d8b;
/*   background: rgba(189,21,80,.7);*/
}
#circle8{
  background: #0000ff;
/*   background: rgba(233,127,2,.7);*/
}
#circle9{
  background: #87cefa;
/*   background: rgba(214,174,0,.7);*/
}