.space_betwin {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.view_all{
    color: blueviolet;
    text-decoration: none;
    font-family: sans-serif;
    font-weight: 600;
}

/* header start */

/* logo start */
header #logo {}
header #logo a {}
header #logo a img {height: 40px;}

/* menu start */
header menu{margin: 0;}
header menu ul{}
header menu ul li{margin: 0;
display: inline-block;list-style: none;
}

header menu ul li.sub_cont {padding: 8px 11px;cursor: pointer;position: relative;}
header menu ul li.sub_cont a {padding: 0;}
header menu ul li.sub_cont ul.sub {
    position: absolute;
    min-width: 150px;
    background-color: rgb(255, 255, 255);
    padding: 0;
    display: none;
    left: 0;
    top: 30px;
}
header menu ul li.sub_cont:hover {
    color: #8a2be2;
}
header menu ul li.sub_cont:hover ul.sub {
    display: block;
}
header menu ul li.sub_cont ul.sub li {display: block}
header menu ul li.sub_cont ul.sub li a {padding: 5px 11px;display: block}




/* main */

main ul.category {
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}

main ul.category li {
    list-style: none;
    margin: 5px;
    display: inline-block;
    color: #2b0076;
    font-family: sans-serif;
    font-weight: 600;
    flex: auto;


    
    box-shadow: 1px 1px 4px 0px #0000004d;
}
main ul.category li a{ 
    padding: 23px 44px;
    display: block;
    text-decoration: none;
    background-color: #ece2ff;
    background-image: linear-gradient(32deg, #f2ecff 0%, #c8adfc 100%);
}

main ul.category li a:hover {
    background-image: linear-gradient(32deg, #cab9ef 0%, #9056ff 100%);
}

body {
    width: 1157px;
    margin: 0 auto;
}

h2 {
    font-family: sans-serif;
    text-decoration: underline;
    color: blueviolet;
}



.diologue_category {
    display: flex;
    flex-wrap: wrap;
}

.diologue_category li.cate_item {
    width: 50%;
    margin-top: 20px;
    list-style: none;
}

.diologue_category li.cate_item .cate_a {
    font-weight: 600;
}

.diologue_category li.cate_item .cate_a,
.diologue_category li.cate_item a {
    font-size: 20px;
    text-decoration: none;
    color: black;
    font-family: sans-serif;
    padding: 0px 5px;
    line-height: 27px;
}

.diologue_category li.cate_item li a:visited {
    color: green;
}

.diologue_category li.cate_item a:hover {
    color: blue;
}