.header-content{
    width: 1200px;
    height: 90px;
    margin: 0 auto;
}
.header-left{
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.logo{
    width: 175px;
    height: 40px;
    padding-top: 6px;
}
.logo-desc{
    margin-left: 19px;
}
.header-right{
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.header-free-use{
    width: 100px;
    height: 38px;
    background: #1645D1;
    cursor: pointer;
}
.header-free-use-a{
    width: 100%;
    height: 100%;
    display: inline-block;
    line-height: 38px;
    text-align: center;
    color: #ffffff;
    font-size: 14px;
}
.header-free-use:hover{
    background: #114DB4;
}
.header-free-register{
    width: 100px;
    height: 38px;
    border: 1px solid #C1C1C1;
    margin-right: 10px;
    cursor: pointer;
}
.header-free-register-a{
    width: 100%;
    height: 100%;
    display: inline-block;
    line-height: 38px;
    text-align: center;
    color: #000000;
    font-size: 14px;
    opacity:0.8;
}
.header-free-register:hover{
    border: 1px solid #1645D1;
}
.header-ul{
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-right: 50px;
}
.header-ul-tv{
    height:100%;
    line-height: 90px;
    font-size:16px;
    font-weight:400;
    color:#333333;
    margin-left: 40px;
    cursor: pointer;
}
.header-ul-tv-product{
    height:100%;
    line-height: 90px;
    font-size:16px;
    font-weight:400;
    color:#333333;
    margin-left: 40px;
    cursor: pointer;
}
.header-arrow{
    width: 10px;
    height: 8px;
}
.hover-product{
    width: 100%;
    height: 100px;
    background: #FFFFFF;
    position: absolute;
    top: 90px;
    left: 0;
    z-index: 99;
    box-shadow:0px 4px 6px 0px rgba(0, 0, 0, 0.12);
    display: none;
}
.product-content{
    width: 1200px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}
.product-item a{
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-right: 72px;
    cursor: pointer;
}
.product-item img{
    width: 60px;
    height: 60px;
}
.product-item-tv{
    margin-left: 16px;
}
.product-item-tv p:nth-of-type(1){
    font-size:18px;
    font-weight:400;
    color:#333333;
}
.product-item-tv p:nth-of-type(2){
    font-size:14px;
    font-weight:400;
    color:#999999;
    margin-top: 10px;
}