html{
    display: flex;
    justify-content: center;
}
body{
    margin:0;
    padding: 0;
    font-family: sans-serif;
    width: 950px;
}
.header{
    height: 300px;
    background: linear-gradient(#ff3d00, #ff7c52);
    display: flex;
    flex-direction: column;
    width: 100%;
}
.header .top{
    display: flex;
    width: 100%;
    height: 50%;
    align-items: center;
    justify-content: center;
}
.header .top .corner{
    width: 10%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.header .top{
    display: flex;
    width: 100%;
}
.mid{    
    width: 90%;
}
.sitetitle{
    color:white;
    font-size: 50px;
    text-align: center;
}
.sitedesc{
    color:white;
    font-size: 20px;
    text-align: center;
}
.header .bottom{
    display: flex;
    width: 100%;
    height: 50%;
    align-items: center;
    justify-content: center;
}
.bottom img{
    margin-right: -30px;
}
.logo{
    width: 70px;
}
.content{
    display: flex;
}
.leftcontent{
    padding: 20px;
}
.leftcontent h{
    font-weight: 700;
    color: #ff4105;
    font-size: 24px;
}
.leftcontent li{
    margin-top: 10px;
}
.rightcontent{
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}