body {
    margin:0;
    padding:0;
    background-color:#e51111;
    color:white;
    font-size:18px;
    font-family:微软雅黑;
}
#title {
font-size:30px;
margin-top:35px;
margin-left:35px;
font-weight:bold;
background-color:#9b1414;
padding:5px;
}
#imgbutton {
float:left;
margin-left:105px;
margin-top:120px;
}
#textbutton {
float:left;
margin-left:85px;
margin-top:120px;
}
.button {
width:350px;
height:40px;
line-height:40px;
font-size:26px;
font-weight:bold;
color:blue;
background-color:yellow;
border-radius:20px;
border:solid 5px green;
padding:10px;
cursor:pointer;
text-align:center;
}
#imgContent {
position:fixed;
top:0;
left:100px;
width:1200px;
height:600px;
background-color:white;
color:blue;
text-align:center;
font-size:30px;
border:solid 2px green;
overflow:auto;
display:none;/*开始时隐藏元素*/
}
.imgclass {
width:900px;
height:1200px;
}
#close {
width:80px;
height:80px;
line-height:80px;
background-color:black;
color:white;
cursor:pointer;
font-size:22px;
position:fixed;
right:100px;
top:20px;
text-align:center;

}