CSS3 Transition Properties Contact form for creating an envelope effect

Recently to everyone to share CSS3 effect is more, are full use of CSS3 to achieve. With the new features of CSS3 , we have greatly increased the likelihood of creating good interactions and effects. In this article, I want to share with you a contact form that uses the CSS3 Transition feature to implement the envelope effect.

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CSS3 Code:

#form_wrap {overflow:hidden; height:446px; position:relative; top:0px;-webkit-transition:all 1s ease-in-out. 3s;- Moz-transition:all 1s ease-in-out. 3s;-o-transition:all 1s ease-in-out. 3s;transition:all 1s ease-in-out. 3s;} #form_wrap: Before {content: "";p osition:absolute;bottom:128px;left:0px;background:url (' images/before.png '); width : 530px;height:316px;} #form_wrap: After {content: "";p osition:absolute;bottom:0px;left:0;background:url (' images/after.png '); width:530px ; height:260px; } #form_wrap. Hide:after, #form_wrap. hide:before {display:none;} #form_wrap: hover {height:776px;top:-200px;} form {background: #f7f2ec url (' images/letter_bg.png '); position:relative;top:200px;overflow:hidden;height:200px; width:400px;margin:0px auto;padding:20px; border:1px solid #fff; border-radius:3px; -moz-border-radius:3px; -webkit-border-radius:3px;box-shadow:0px 0px 3px #9d9d9d, inset 0px 0px 27px #fff,-moz-box-shadow:0px 0px 3px #9d9d9d, Inset 0px 0px 14px #fff;-webkit-box-shadow:0px 0px 3px #9d9d9d, inset 0px 0px 27px #fff;-webkit-transition:all 1s ease-in-out. 3s;-moz-transition:all 1s ease-in-out. 3s;-o-transition : all 1s ease-in-out. 3s;transition:all 1s ease-in-out. 3s; #form_wrap: hover form {height:530px;} Label {margin:11px 20px 0 0; font-size:16px; color: #b3aba1; text-transform:uppercase; text-shadow:0px 1px 0px #fff;} Input[type=text], textarea {font:14px Normal normal uppercase Helvetica, Arial, Serif;color: #7c7873; background:none; width:380px; height:36px; padding:0px 10px; margin:0 0 10px 0;border:1px solid #f8f5f1;-moz-border-radius:5px; -webkit-border-radius:5px; Border-radius:5px;-moz-box-shadow:inset 0px 0px 1px #726959;-webkit-box-shadow:inset 0px 0px 1px #b3a895; Box-shadow:inset 0px 0px 1px #b3a895;} textarea {height:80px; padding-top:14px;} Textarea:focus, Input[type=text]:focus {Background:rgba (255,255,255,.35);} #form_wrap Input[type=submit] {position:relative;font-family: ' yanonekaffeesatzregular '; font-size:24px; color: # 7c7873;text-shadow: 0 1px 0 #fff; width:100%; text-align:center;opacity:0;background:none;cursor:pointer;-moz-border-radius:3px; -webkit-border-radius:3px; border-radius:3px; -webkit-transition:opacity. 6s Ease-in-out 0s;-moz-transition:opacity. 6s Ease-in-out 0s;-o-transition:opacity. 6s EAs E-in-out 0s;transition:opacity. 6s ease-in-out 0s;} #form_wrap: hover Input[type=submit] {z-index:1;opacity:1;-webkit-transition:opacity. 5s ease-in-out 1.3s;- Moz-transition:opacity. 5s Ease-in-out 1.3s;-o-transition:opacity. 5s ease-in-out 1.3s;transition:opacity. 5s ease-in- Out 1.3s;} #form_wrap: hover Input:hover[type=submit] {color: #435c70;}

　　

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CSS3 Transition Properties Contact form for creating an envelope effect