在子比主题设置—自定义CSS样式，添加下面的CSS代码：

/*评论背景图*/
textarea#comment {background-color:transparent;background:linear-gradient(rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.05)),url(图片链接) right 10px bottom 10px no-repeat;-moz-transition:ease-in-out 0.45s;-webkit-transition:ease-in-out 0.45s;-o-transition:ease-in-out 0.45s;-ms-transition:ease-in-out 0.45s;transition:ease-in-out 0.45s;}
textarea#comment:focus {background-position-y:789px;-moz-transition:ease-in-out 0.45s;-webkit-transition:ease-in-out 0.45s;-o-transition:ease-in-out 0.45s;-ms-transition:ease-in-out 0.45s;transition:ease-in-out 0.45s;}

图片自己保存到本地，图片大小（162 X 75，建议透明的png图片）,自己添加喜欢的背景图片。

将下面代码放到子比主题-自定义CSS样式里面即可

/*文章随机彩色标签*/
.widget-tag-cloud.fixed-width .but:hover{opacity: 1;}.widget-tag-cloud.fixed-width .but{opacity: 0.6;line-height: 20px !important;padding: 4px 10px !important;font-size: 12px !important;}.widget-tag-cloud.fixed-width .but:nth-child(5n){background-color: #4A4A4A;color: #FFF}.widget-tag-cloud.fixed-width .but:nth-child(5n+1){background-color: #ff5e5c;color: #FFF}.widget-tag-cloud.fixed-width .but:nth-child(5n+2){background-color: #ffbb50;color: #FFF}.widget-tag-cloud.fixed-width .but:nth-child(5n+3){background-color: #1ac756;color: #FFF}.widget-tag-cloud.fixed-width .but:nth-child(5n+4){background-color: #19B5FE;color: #FFF}

将下面的代码放到自定义CSS即可实现

.shangye {
    color: #fff;
    background: #5282f7 url(https://img.alicdn.com/imgextra/i2/2210123621994/O1CN01BCJh7X1QbIi6fiBx8_!!2210123621994.png) 3px 7px no-repeat;
    border: 1px solid #5282f7;
    overflow: hidden;
    margin: 10px 0;
    padding: 15px 15px 15px 50px;
    border-radius: 4px;
}

如果要每个页面显示，将代码放入footer.php文件即可

<style> @keyframes shangxa { 0%, 100%, 20%, 50%, 80% { transition-timing-function: cubic-bezier(0.215,.61,.355,1); transform: translate3d(0,0,0); } 40%, 43% { transition-timing-function: cubic-bezier(0.755,0.50,0.855,0.060); transform: translate3d(0,-10px,0); } 70% { transition-timing-function: cubic-bezier(0.755,0.050,0.855,0.060); transform: translate3d(0,-6px,0); } 90% { transform: translate3d(0,-3px,0); } } .leke { display: flex; position: fixed; left: 0; top: calc(50% - 103px); flex-direction: column; -webkit-box-align: center; align-items: center; color: rgb(255, 255, 255); font-size: 16px; font-weight: 500; line-height: 20px; box-shadow: rgba(0, 0, 0, 0.08) 0px 5px 6px -4px, rgba(13, 206, 158, .37) 0px 6px 10px; z-index: 10; overflow: hidden; background: #0dce9e; padding: 12px 8px 12px 5px; border-radius: 0 14px 14px 0; transition: height 0.2s ease 0s, top 0.2s ease 0s; } .leke:hover { opacity: .8; } .leke .upload-icon { flex-shrink: 0; width: 28px; height: auto; display: block; margin-bottom: 2px; -webkit-animation: shangxa 2s infinite; animation: shangxa 2s infinite; } @media screen
AND (max-width: 768px) { .leke { display: none; } } #qidiana { cursor: pointer; } .class_qidian_wpa { border-radius: 6px !important; box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1); -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1); -moz-box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1); } </style> <a href="http://wpa.qq.com/msgrd?v=3&uin=2296945504&site=qq&menu=yes" target="_blank"><div id="qidiana" class="leke"> <svg t="1599210542874" class="upload-icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="16321" width="30" height="30"><path d="M224.99 512a287.01 287.01 0 1 0 574.02 0 287.01 287.01 0 1 0-574.02 0z" fill="#FFDA33" p-id="16322"></path><path d="M659.18375 635.7275c5.61375-6.55875 3.74625-16.86375-2.82375-22.5-6.5475-5.61375-16.86375-3.735-22.48875 2.82375-33.75 37.485-70.30125 55.305-121.86 55.305-51.55875 0-84.375-14.0625-121.87125-55.305-5.625-6.57-15.94125-8.4375-22.5-2.82375-6.57 5.63625-8.4375 15.94125-2.8125 22.5 44.055 49.69125 85.30875 68.43375 147.18375 68.43375 61.86375 0 107.7975-22.48875 147.1725-68.43375zM390.15125 469.8125v-56.25c0-14.99625-12.18375-28.125-28.125-28.125-14.99625 0-28.11375 12.18375-28.11375 28.125v56.25c0 14.99625 12.1725 28.125 28.11375 28.125 14.99625 0 28.125-12.18375 28.125-28.125z m494.94375-59.0625c-42.1875-170.6175-193.10625-297.1575-373.08375-297.1575-179.98875 0-330.9075 126.54-373.10625 297.1575-45 16.875-76.87125 66.555-76.87125 124.68375 0 66.56625 42.1875 121.86 97.4925 130.30875 0 0 0 0.93375 0.945 0.93375h62.80875a339.87375 339.87375 0 0 1-39.375-159.3675c0-186.5475 147.18375-337.4775 328.10625-337.4775s328.08375 150.93 328.08375 337.4775c0 125.60625-66.54375 234.36-165.915 292.48875A54.9 54.9 0 0 0 661.0625 797.91875c-30.9375 0-56.25 25.30125-56.25 56.2275 0 30.94875 25.3125 56.26125 56.25 56.26125 30.92625 0 56.23875-25.3125 56.23875-56.26125 0-4.68-0.93375-9.36-1.87875-13.10625 64.6875-42.1875 117.18-103.12875 148.12875-175.2975 55.29375-9.39375 98.415-63.7425 98.415-130.30875 0-58.12875-32.81625-107.80875-76.87125-124.68375z m-194.985 59.0625v-56.25c0-14.99625-12.18375-28.125-28.11375-28.125-15.0075 0-28.125 12.18375-28.125 28.125v56.25c0 14.99625 12.18375 28.125 28.125 28.125 14.99625 0 28.11375-12.18375 28.11375-28.125z" fill="#515151" p-id="16323" data-spm-anchor-id="a313x.7781069.0.i0" class=""></path></svg> <span>联</span><span>系</span><span>站</span><span>长</span> </div></a>

/*超链接下波浪线*/
.wp-posts-content a:hover {color:#ff4500;text-decoration:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 4'%3E%3Cpath fill='none' stroke='%23FF4500' d='M0 3.5c5 0 5-3 10-3s5 3 10 3 5-3 10-3 5 3 10 3'/%3E%3C/svg%3E")repeat-x 0 100%;background-size:20px auto;animation:waveMove 1s infinite linear}
@keyframes waveMove{from{background-position:0 100%}
to{background-position:-20px 100%}
}
/*超链接下波浪线结束*/

子比主题设置–>>自定义代码–>>自定 CSS 代码，把下面的 css 代码复制粘贴到里面即可，里面的 8px 大小可自行调节，颜色代码#63B8FF 也可自行设置

/*鼠标移动图片外发光*/
.wp-posts-content img:hover {
box-shadow:0px 0px 8px #63B8FF;
}

<div class="textwidget custom-html-widget">
<style>#nr{font-size:20px;margin: 0;background: -webkit-linear-gradient(left,#ffffff,#ff0000 6.25%,#ff7d00 12.5%,#ffff00 18.75%,#00ff00 25%,#00ffff 31.25%,#0000ff 37.5%,#ff00ff 43.75%,#ffff00 50%,#ff0000 56.25%,#ff7d00 62.5%,#ffff00 68.75%,#00ff00 75%,#00ffff 81.25%,#0000ff 87.5%,#ff00ff 93.75%,#ffff00 100%);-webkit-background-clip: text;-webkit-text-fill-color: transparent;background-size: 200% 100%;animation: masked-animation 2s infinite linear;}@keyframes masked-animation {0% {background-position: 0 0;}100% {background-position: -100%, 0;}}</style><div style="background-color:#333;border-radius:25px;box-shadow:0px 0px 5px #f200ff;padding:5px;margin-top:10px;margin-bottom:0px;"><marquee>
<b id="nr">公告：欢迎光临腾飞博客,每天签到可领取积分,积分可免费兑换VIP会员</b> </marquee></div>
</div>

将上面的代码放到自己想放的位置，或者：外观-小工具-HTML，放到自己喜欢的地方吧

直接将下面代码放到自定义CSS即可！

body::before {
            background-image: linear-gradient(90deg, rgba(60, 10, 30, .04) 3%, transparent 0), linear-gradient(1turn, rgba(60, 10, 30, .04) 3%, transparent 0);
            background-size: 20px 20px;
            background-position: 50%;
            background-repeat: repeat;
}

.payvip-icon{color: #ffffff;--this-color: #ffffff;background:linear-gradient(135deg,#ff7faf91 10%,#43b2ff 100%);}.vip-theme1{background:linear-gradient(135deg,#ff7faf91 10%,#43b2ff 100%);}.vip-theme2{background:linear-gradient(43deg,#ff6ac3 0%,#465dff 46%,#72e699 100%);color:#e4e2fb;}

将代码放到自定义CSS里面即可！！

.posts-item:not(.card) ,.author-header .avatar-img ,.full-widget-sm ,.header .sub-menu ,.modal-content ,.form-control ,.no_webshot.main-bg.theme-box.box-body.radius8.main-shadow ,.article ,.dropdown-menu ,.btn-score ,.float-right.round .float-btn ,.forum-posts.alone ,.zib-widget ,.posts-mini-lists ,.posts-item.card.style3 {
    background: linear-gradient(180deg, #ecf2ff, var(--main-bg-color));
    border: 2px solid var(--main-bg-color);
    box-shadow: 6px 6px 15px 0 rgb(136 167 225 / 21%), -6px -6px 15px 0 var(--main-bg-color);
    transition: all 0.2s;
}

如果感觉程度不够，那就将下面的代码放自定义CSS里面，放下面的就不要上面的代码了

.posts-item:not(.card) ,.author-header .avatar-img ,.full-widget-sm ,.header .sub-menu ,.modal-content ,.form-control ,.no_webshot.main-bg.theme-box.box-body.radius8.main-shadow ,.article ,.dropdown-menu ,.btn-score ,.float-right.round .float-btn ,.forum-posts.alone ,.zib-widget ,.posts-mini-lists ,.posts-item.card.style3 {
    background-color: #ebecf0;
    box-shadow: 0.3rem 0.3rem 0.6rem #c8d0e7, -0.2rem -0.2rem 0.5rem #fff;
    border-radius: 30px;
    transition: all .2s;
    -webkit-transition: all .2s;
}