* {
    padding: 0;
    margin: 0;
    /* cursor: url(./image/面包.png); */
    cursor:default;
}
body{
    background-color: rgba(241, 217, 213,0.5);
}

/* 页头和导航栏 */
header {
    background-color: #000000;
    height: 80px;
    position: relative;
    box-shadow: 0 5px 5px gray;
}

header h1 {
    color: rgb(255, 255, 255);
    font-size: 30px;
    position: absolute;
    left: 30px;
    line-height: 80px;
    transition: 0.5s;
}

header h1:hover {
    font-size: 35px;
    color: rgb(239, 122, 130);
}

.blonav ul {
    position: absolute;
    right: 10px;
    top: 0;
    line-height: 80px;
}

.blonav li {
    display: inline-block;
    margin-right: 4vw;
    transition: 1s;
}

.blonav li a {
    font-size: 17px;
    text-decoration: none;
    color: rgba(233, 233, 233, 0.8);
    transition: all 0.2s;
}

.blonav li a:hover {
    text-decoration: underline;
    color: #ffffff;
}

.nonnav{
    width: 150px;
    height: 200px;
    background-color: #000000;
    position: absolute;
    top: 80px;
    z-index: 999;
    font-size: 17px;
    text-decoration: none;
    color: rgba(233, 233, 233, 0.8);
    transition: all 0.2s;
    text-align: center;
    left: 30px;
    line-height: 47px;
    display: none;
}
.nonnav ul{
    list-style-type: none;
}
.nonnav li a:hover {
    text-decoration: underline;
    color: #ffffff;
}

/* 欢迎页面 */
#welcomesec{
    position: relative;
    width: 100%;
    height: 712px;
}
#welcome{
    background-color: rgba(190, 190, 190, 0.7);
    z-index: -0;
    width: 100%;
    /* height: 712px; */
    height: 100%;
    position: absolute;
}
#welcomebg{
    width: 100%;
    /* height: 712px; */
    height: 100%;
    z-index: -2;
    background-image: url(./image/bg2.jpeg);
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction:column;
    position: absolute;
}
#welcometxt{
    width: 100%;
    /* height: 712px; */
    height: 100%;
    display: flex;
    flex-direction:column;
    text-align: center;
    z-index: 990;
    position: absolute;
}
#welcometxt div{
    margin-top: 60px;
    font-size: 100px;
    font-weight: bolder;
    color: #ffffff;
    text-shadow: 5px 4px 1px #484848;
}

/* 轮播图 */
.lbt{
    margin-top: 100px;
    display: flex;
    justify-content: space-around;
    flex: 1;
}
.bg{
    /* background-image: url(./image/bg.jpeg);
    background-repeat: no-repeat; */
    height: 500px;
    width: 80%;
    /* background-size: cover; */
    /* transition: 0.5s; */
    left: 50%;
    /* background-position: center; */
}
#bg1,#bg2{
    height: 500px;
    width: 80%;
    background-repeat: no-repeat;
    background-size: cover;
    border-radius: 10px;
    
}
#bg1{
    display: none;
    background-image: url(./image/bg.jpeg);
    
}
#bg2{
    display: block;
    background-image: url(./image/bg2.jpeg);
}
/* .bg:hover{
    background-image: url(./image/bg2.jpeg);
    background-repeat: no-repeat;
} */

/* 商品页面 */
.goodstxt{
    font-size: 40px;
    text-align: center;
    color: rgb(239, 122, 130);
    text-shadow: 3px 3px 2px rgb(190, 190, 190);
}
.goods{
    display: flex;
    justify-content: space-around;
    margin-top: 20px;

}
.goods div{
    margin-top: 30px;
    text-align: center;
    font-size: 20px;
    color: rgb(239, 122, 130);
    text-shadow: 3px 3px 2px rgb(190, 190, 190);
    font-weight: bolder;
}
.goods img{
    width: 300px;
    height: 300px;
    border-radius: 10px;
    transition: 0.3s;
}
.goods img:hover{
    border-radius: 50%;
}

/* 装饰线条 */
.hr{
    width: 100%;
    height: 45px;
    /* background-color: #fff; */
    display: flex;
    justify-content: space-around;
    margin-top: 100px;
    margin-bottom: 100px;
}

.hr div{
    height: auto;
    width: 80%;
    background-repeat: repeat-x;
}

/* 面包形状线条48*48 */
#breakhr{
    background-image: url(./image/面包.png);
}

/* 蛋糕形状线条48*48 */
#cakehr{
    background-image: url(./image/蛋糕.png);
}

/* 页脚 */
footer {
    margin-top: 100px;
    height: 100px;
    background-color: #000000;
    color: aliceblue;
    text-align: center;
    /* line-height: 100px; */
}

footer a {
    align-items: center;
    line-height: 100px;
    color: rgb(133, 133, 133);
    text-decoration: none;
}

footer a:hover {
    color: rgb(202, 202, 202);
    text-decoration: underline;
}

/* 响应式布局语法 */
@media screen and (max-width:768px) {
    header nav{
        display: none;
    }

    .goods{
        flex-direction: column;
    }
    .goods div{
        margin: 10px;
    }

    .yuangang:hover .nonnav{
        display: block;
    }

    header h1{
        margin-left: 50%;
        transform: translateX(-50%);
    }
    .nonnav{
        margin-left: 50%;
        transform: translateX(-50%);
    }
}