<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    
     <link href="https://fonts.googleapis.com/css?family=Roboto+Condensed:300,300i,400,400i,700i" rel="stylesheet">

     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
     <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
     
      
     <style>
    
       
    
    body{ background-image: url(7.jpg); background-size: cover;}
.modal-box{ 
    font-family: 'Roboto Condensed', sans-serif; }
.modal-box .show-modal{
    color: #fff;
    background: #fd4159;
    font-size: 18px;
    font-weight: 600;
    text-transform: capitalize;
    padding: 15px 55px;
     margin: 0 auto;
    margin-top: 330px;
    border: none;
    outline: none;
    display: block;
    transition: all 0.3s;
    border: 4px solid white;
    cursor: pointer;
    
}
.modal-box .show-modal:hover,
.modal-box .show-modal:focus{
    color: #fff;
    border: none;
    outline: none;
    text-decoration: none;     
    box-shadow: 5px 5px 10px rgba(0,0,0,0.4);
    border: 4px solid white;
    cursor: pointer;
}
.modal-backdrop.in{ opacity: 0; }
.modal-box .modal{ top: 70px !important; }
.modal-box .modal-dialog{
    width: 400px;
    margin: 30px auto 10px;
}
.modal-box .modal-dialog .modal-content{
    background: #DBECF6;
    border-radius: 25px;
    box-shadow: 0 0 25px -8px #555;
    position: relative;
    border: 4px solid white;
}
.modal-box .modal-dialog .modal-content:before{
    content: "";
    background: #fd4159;
    width: 100%;
    height: 28%;
    border-radius: 25px 25px 0 0;
    position: absolute;
    top: -1px;
    left: 0;
}
.modal-box .modal-dialog .modal-content .close{
    color: #fd4159;
    background-color: #fff;
    font-size: 20px;
    line-height: 28px;
    height: 28px;
    width: 28px;
    opacity: 1;
    border-radius: 50%;
    box-shadow: 0 0 5px #555;
    position: absolute;
    left: auto;
    right: -7px;
    top: -7px;
    z-index: 1;
    transition: all 0.3s;
}
.modal-box .modal-dialog .modal-content .close span{
    margin: 1px 0 0 0;
    display: block;
}
.modal-box .modal-dialog .modal-content .close:hover{
    color: #fff;
    background-color: #fd4159;
    outline: none;
}
.modal-box .modal-dialog .modal-content .modal-body{ padding: 30px 30px !important; }
.modal-box .modal-dialog .modal-content .modal-body .icon{
    color: #F2F7FB;
    font-size: 80px;
    text-align: center;
    line-height: 100px;
    margin: 0 0 35px;
}
.modal-box .modal-dialog .modal-content .modal-body .title{
    color: #fd4159;
    font-size: 45px;
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    margin: 0 0 10px 0;
}
.modal-box .modal-dialog .modal-content .modal-body .description{
    color: #777;
    font-size: 13px;
    text-align: center;
    margin: 0 0 15px;
}
.modal-content .form-control{
    color: #fd4159;
    font-size: 16px;
    text-align: center;
    letter-spacing: 1px;
    height: 45px;
    padding: 2px 15px 2px 15px;
    border-radius: 50px;
    display: inline-block;
    transition: all 0.3s;
    
}
.modal-content .form-control::placeholder{
    color: #909090;
    font-size: 14px;
     
}
.modal-content .form-control:hover,
.modal-content .form-control:focus{
    box-shadow: 0 0 0 transparent,0 0 0 transparent, 0 0 0 transparent;
 
}
.modal-box .modal-dialog .modal-content .modal-body .subscribe{
    color: #fff;
    background: #fd4159;
    font-size: 18px;
    font-weight:700;
    text-transform: uppercase;
    padding: 10px 38px;
    margin: 0 auto;
    border: none;
    border-radius: 50px;
    overflow: hidden;
    display: block;
    position: relative;
    z-index: 1;
    transition: all 0.3s;
}
.modal-box .modal-dialog .modal-content .modal-body .subscribe:before{
    content: '';
    height: 100%;
    width: 100%;
    background: #fd4159;
    border-radius: 50px;
    transform: scale(0.97,0.85);
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    transition: all 0.3s;
}
         
    
    </style>
</head>
<body>
    <div class="container">
    <div class="row">
        <div class="col-md-12">
            <div class="modal-box">
                <!-- Button trigger modal -->
                <button type="button" class="btn btn-primary btn-lg show-modal" data-toggle="modal" data-target="#myModal">
                  SUBSCRIBE NOW
                </button>
 
                <!-- Modal -->
                <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
                    <div class="modal-dialog" role="document">
                        <div class="modal-content">
                            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
                            <div class="modal-body">
                                <div class="icon"><i class="fa fa-check-square"></i></div>
                                <h3 class="title">Subscribe!</h3>
                                <p class="description">Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud </p>
                                <div class="form-group">
                                    <input class="form-control" type="name" placeholder="Name">
                                </div>
                                <div class="form-group">
                                    <input class="form-control" type="email" placeholder="Enter email address">
                                </div>
                                <button class="subscribe">Subscribe</button>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
</body>
</html>

在线演示

让链接同时具备两种打开方式