.content {
    width: 1200px;
    height: 1000px;
    margin: 50px auto 0;
    border: 1px solid #ccc;
    background: #fff;
    padding-top: 100px;
}
.content aside {
    float: left;
    padding-left: 100px;
}
.content aside img {
    width: 100%;
    height: auto;
}
.content .right {
    width: 385px;
    float: left;
    margin-left: 80px;
}
.content .right input {
    width: 340px;
    height: 30px;
    padding-left: 20px;
    line-height: 30px;
    color: #ccc;
    font-size: 16px;
    margin-top: 30px;
    border-radius: 5px;  /*圆角边框属性*/
    border: 1px solid #ccc;
}
input::placeholder {
    color: #ccc;  /*修改提示文字的颜色*/
}  
.content .right .short { width: 230px;}
.content .right span {
    display: inline-block;
    width: 91px;
    font-size: 14px;
    color: #2fade7;
    margin: 30px 0 0 25px;
}
.content .right p {
    font-size: 14px;
    padding: 0;
    height: 40px;
    line-height: 40px;
    color: red;
}
.content .right input:nth-of-type(4) { margin: 0;}
.content .right .button {
    width: 360px;
    height: 36px;
    color: #fff;
    background: #2fade7;
    border: none;
    border-radius: 5px;
    margin-bottom: 20px;
}
.content .right .button:hover { background: #0272da;}
.content .right p:nth-of-type(2) { color: #2fade7;}
.content .right p:nth-of-type(2) a { color: #ccc;}