.page-toolslist {
    background-color: #f7f7f7;
}
.page-toolslist .site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
.page-toolslist .site-header .nav ul {
    font-size: 18px;
}
.page-toolslist .slogan {
    padding-top: 155px;
}
.page-toolslist-main {
    margin-top: -30px;
    display: flex;
    justify-content: space-between;
    width: 1220px;
    margin-left: auto;
    margin-right: auto;
}

.page-toolslist-main main {
    background-color: white;
    box-shadow: 3px 0 5px rgba(229,229,229,.5);
    border-radius: 5px;
    padding: 0 20px;
    margin-bottom: 25px;
}
.page-toolslist-main aside {
    width: 300px;
}
.page-toolslist-main aside nav {
    background-position: right 0, center bottom;
    background-repeat: no-repeat;
    padding: 100px 28px 200px;
}
.page-toolslist-main aside .bg1 {
    background-image:  url(../../images/sitelist-aside-bg1.png),  url(../../images/sitelist-aside-bg2.png);
}
.page-toolslist-main aside .bg2 {
    background-image:  url(../../images/sitelist-aside-bg1.png),  url(../../images/sitelist-aside-bg2.2.png);
}
.page-toolslist-main aside .bg3 {
    background-image:  url(../../images/sitelist-aside-bg1.png),  url(../../images/sitelist-aside-bg2.3.png);
}
.page-toolslist-main aside nav li {
    line-height: 48px;
    padding-left: 45px;
    border-radius: 6px;
    background:  url(../../images/arrow1.png) 20px center no-repeat;
}
.page-toolslist-main aside nav li.current,
.page-toolslist-main aside nav li:hover {
    background-color: #eee;
    background-image:  url(../../images/arrow2.png);
}
.page-toolslist-main main,
.page-toolslist-main aside nav {
    background-color: white;
    box-shadow: 3px 0 10px rgba(229,229,229,.5);
    border-radius: 5px;
}

.page-toolslist-main main {
    width: 889px;
}
.page-toolslist-main .head {
    line-height: 56px;
    font-size: 18px;
}
.page-toolslist-main main .head {
    padding: 0 20px;
    border-bottom: 3px solid #eee;
}
.page-toolslist-main main .head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.page-toolslist-main main .head .result {
    font-size: 18px;
}
.page-toolslist-main .sort-selector {
    font-size: 14px;
    display: flex;
    justify-content: flex-end;
}
.page-toolslist-main .sort-selector .select {
    background:  url(../../images/unsort.png) right center no-repeat;
    padding-right: 17px;
    margin-right: 20px;
}
.page-toolslist-main .sort-selector .sortdown {
    background-image:  url(../../images/sort-down.png);
}
.page-toolslist-main .sort-selector .sortup {
    background-image:  url(../../images/sort-up.png);
}
.page-toolslist-main .articles {
    padding: 10px 15px;
}
.page-toolslist-main .articles article {
    padding: 35px;
    border-left: 1px solid white;
    border-right: 1px solid white;
    border-bottom: 1px solid #eee;
    cursor: default;
}
.page-toolslist-main .articles article:hover {
    border-left: 1px solid #eee;
    border-right: 1px solid #eee;
    box-shadow: 3px 0 10px rgba(229,229,229,.5);
}
.page-toolslist-main .articles article:hover h2,
.page-toolslist-main .articles article:hover h3 {
    text-decoration: underline;
    color: var(--blue);
}
.page-toolslist-main .articles article .img {
    width: 235px;
    height: 146px;
    border: 1px solid #efefef;
    overflow: hidden;
}
.page-toolslist-main .articles article img {
    border: 0;
}
.page-toolslist-main .articles article img:hover {
    transform: scale(1.25);
}
.page-toolslist-main .articles header > * {
    font-size: 18px;
    line-height: 1;
}
.page-toolslist-main .articles h2 {
    margin-bottom: 12px;
    line-height: 1.3em;
}
.page-toolslist-main .articles h3 {
    margin-bottom: 24px;
    line-height: 1.3em;
}
.page-toolslist-main .articles .content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.page-toolslist-main .articles img {
    height: auto;
}
.page-toolslist-main .articles .intro {
    width: 760px;
}
.page-toolslist-main .articles .intro a {
    text-decoration: underline;
}
.page-toolslist-main .intro dl {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    font-size: 14px;
    line-height: 1.6em;
    margin-bottom: .2em;
}
.page-toolslist-main .intro dt {
    width: 120px;
    text-align: right;
    white-space: nowrap;
    padding-right: 10px;
}
.page-toolslist-main .intro dd {
    width: 600px;
    text-align: justify;
}
.page-toolslist .pagination {
    padding: 50px 80px;
}