.sdy-head{
  height:70px;
  width:1140px;
  margin:0 auto;
}



.sdy-logo{
  padding:12px;
}

.sdy-logo a{
  cursor: pointer;
}

.sdy-logo a img{
  display: inline-block;
  width:48px;
  float:left;
}

.sdy-logo h1{
  position:relative;
  float:left;
  font-size:24px;
  top:12px;
  left:12px;
}

.sdy-banner{
  position:relative;
  /* width:100%; */
  /* min-width:1200px; */
  background: #3654FA;
  height:370px;
  z-index:2;
}
.sdy-banner .sdy-banner-img{
  margin:0 auto;
  display:block;
  position:absolute;
  left:55%;
  z-index:2;
}
.sdy-banner-wrap{
  position:absolute;
  right:0;top:0;
  width:30%;
  background:#3A49F8;
  height:370px;
  z-index:1;
}
/* -----------  */
.sdy-banner-content{
  width:1140px;
  height:370px;
  margin:0 auto;
  z-index:100;

}
.sdy-intro{
  color:#FFF;
  width:600px;
  padding-top:60px;
  line-height:28px;
  font-size:16px;
}

.sdy-btn-wrap{
  margin-top:50px;
}
.sdy-btn{
  margin-top:20px;
  display: block;
  color:#FFF;
  width:160px;
  text-align: center;
  height:44px;
  line-height: 44px;
  border:1px solid #FFF;
  border-radius: 30px;
  cursor:pointer;
  font-size:16px;
}

.sdy-btn:hover,.sdy-btn:active,.sdy-btn:visited, .sdy-btn:focus{color:#FFF}


.sdy-btn-and{
  
}

.sdy-btn-web{
 
}

.sdy-btn-qrcode{
  position:relative;
  top:-110px;
  left:290px;
  width:100px;
  float:left;
  color:#FFF;
  text-align: center;
}
.sdy-btn-qrcode img{
  display: block;
  margin-bottom:6px;
}


@media screen and (max-width: 600px) {
  .sdy-head{width:100%}
  .sdy-btn-qrcode{left:220px;}
  .sdy-banner{overflow:hidden;}
  .sdy-intro{width:320px;padding-top:30px;}
  .sdy-banner-content{width:320px;overflow:hidden;}
  .sdy-banner .sdy-banner-img{left:100%;}
  .sdy-banner-wrap{width:0;}
  .sdy-btn-wrap{margin-top:20px;}
  .cloud-phone-register .cloud-phone-register-content a{margin-top:14px;}
  .cloud-phone-register .cloud-phone-register-content span{margin-right:0;}
}