.main-wrap{
  max-width: 750px;
  min-height: 100vh;
  margin: 0 auto;
  background: #fff;
  position: relative;
  /* display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap; */
}

.img-wrap{
  overflow: hidden;
  width: 100%;
}

.img{
  display: block;
}

.not-found{
  width: 110px;
  height: 110px;
  margin:150px auto 16px;
}

.text{
  font-size: 14px;
  color: #999;
  line-height: 24px;
  width: 100%;
  text-align: center;
}

.text a{
  color: #333333;
  text-decoration: none;
}

.btn{
  background: #5C73FE;
  font-size: 18px;
  line-height: 44px;
  height: 44px;
  width: 91%;
  margin: 40px auto 0;
  color: #fff;
  border-radius: 5px;
  text-align: center;
}

.btn a{
  color: #fff;
  text-decoration: none;
}

.btn:hover, .btn:active{
  opacity: .6;
}

.footer{
  position: absolute;
  width: 100%;
  bottom: 46px;
  text-align: center; 
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.footer .logo{
  width: 86px;
  height: 26px;
  margin-bottom: 6px;
}

.copyright{
  font-size: 12px;
  line-height: 17px;
}